This page provides information about the usage of the ZURB Interchange project, including summaries across all versions and details for each release. For each week beginning on the given date the figures show the number of sites that reported they are using a given version of the project.

Hide legacy data

Week starting 7.x-1.x 7.x-5.x Total
June 14th, 2026 5 30 35
June 7th, 2026 4 30 34
May 31st, 2026 6 28 34
May 24th, 2026 7 29 36
May 17th, 2026 6 27 33
May 10th, 2026 5 29 34
May 3rd, 2026 5 27 32
April 26th, 2026 5 28 33
April 19th, 2026 6 30 36
April 12th, 2026 7 29 36
April 5th, 2026 6 28 34
March 29th, 2026 7 25 32
March 22nd, 2026 8 32 40
March 15th, 2026 6 32 38
March 8th, 2026 6 28 34
February 22nd, 2026 7 27 34
February 15th, 2026 6 26 32
February 8th, 2026 6 31 37
February 1st, 2026 4 31 35
January 25th, 2026 9 35 44
January 18th, 2026 6 30 36
January 11th, 2026 6 34 40
January 4th, 2026 6 31 37
December 28th, 2025 6 33 39
December 21st, 2025 7 33 40
December 14th, 2025 5 32 37
December 7th, 2025 6 36 42
November 30th, 2025 5 37 42
November 23rd, 2025 5 34 39
November 16th, 2025 5 32 37
November 9th, 2025 5 29 34
November 2nd, 2025 5 32 37
October 26th, 2025 4 34 38
October 19th, 2025 7 35 42
October 12th, 2025 4 32 36
October 5th, 2025 5 34 39
September 28th, 2025 6 32 38
September 21st, 2025 5 34 39
September 14th, 2025 5 33 38
September 7th, 2025 5 36 41
August 31st, 2025 6 35 41
August 24th, 2025 5 35 40
August 17th, 2025 5 36 41
August 10th, 2025 7 35 42
August 3rd, 2025 5 37 42
July 27th, 2025 7 34 41
July 20th, 2025 5 33 38
July 13th, 2025 5 37 42
July 6th, 2025 4 38 42
June 29th, 2025 4 35 39
June 22nd, 2025 9 32 41
June 15th, 2025 8 32 40
June 8th, 2025 7 36 43
June 1st, 2025 7 35 42
May 25th, 2025 5 35 40
May 18th, 2025 8 35 43
May 11th, 2025 5 35 40
May 4th, 2025 6 35 41
April 27th, 2025 6 33 39
April 20th, 2025 10 34 44
April 13th, 2025 5 34 39
April 6th, 2025 9 34 43
March 30th, 2025 8 37 45
March 23rd, 2025 6 34 40
March 16th, 2025 8 32 40
March 9th, 2025 5 37 42
March 2nd, 2025 7 37 44
February 23rd, 2025 5 40 45
February 16th, 2025 6 38 44
February 9th, 2025 5 37 42
February 2nd, 2025 6 37 43
January 26th, 2025 6 36 42
January 19th, 2025 8 38 46
January 12th, 2025 6 40 46
January 5th, 2025 8 42 50
December 29th, 2024 6 37 43
December 22nd, 2024 7 38 45
December 15th, 2024 9 40 49
December 8th, 2024 10 39 49
December 1st, 2024 6 39 45
November 24th, 2024 8 36 44
November 17th, 2024 11 38 49
November 10th, 2024 8 38 46
November 3rd, 2024 7 40 47
October 27th, 2024 8 36 44
October 20th, 2024 7 41 48
October 13th, 2024 8 39 47
October 6th, 2024 5 41 46
September 29th, 2024 10 34 44
September 22nd, 2024 7 37 44
September 15th, 2024 7 37 44
September 8th, 2024 7 36 43
September 1st, 2024 9 33 42
August 25th, 2024 6 36 42
August 18th, 2024 8 36 44
August 11th, 2024 6 34 40
August 4th, 2024 8 33 41
July 28th, 2024 5 35 40
July 21st, 2024 7 34 41
July 14th, 2024 6 26 32
July 7th, 2024 5 29 34
June 30th, 2024 7 35 42
June 23rd, 2024 8 34 42
June 16th, 2024 10 38 48
June 9th, 2024 9 33 42
June 2nd, 2024 6 35 41
May 26th, 2024 9 35 44
May 19th, 2024 9 30 39
May 12th, 2024 6 32 38
May 5th, 2024 6 35 41
April 28th, 2024 8 35 43
April 21st, 2024 8 35 43
April 14th, 2024 6 36 42
April 7th, 2024 7 34 41
March 31st, 2024 9 41 50
March 24th, 2024 7 40 47
March 17th, 2024 6 38 44
March 10th, 2024 13 40 53
March 3rd, 2024 10 41 51
February 25th, 2024 9 47 56
February 18th, 2024 8 42 50
February 11th, 2024 9 38 47
February 4th, 2024 10 41 51
January 28th, 2024 10 44 54
January 21st, 2024 11 44 55
January 14th, 2024 10 45 55
January 7th, 2024 9 42 51
December 31st, 2023 9 44 53
December 24th, 2023 7 46 53
December 17th, 2023 11 43 54
December 10th, 2023 8 42 50
December 3rd, 2023 8 46 54
November 26th, 2023 6 46 52
November 19th, 2023 9 43 52
November 12th, 2023 8 47 55
November 5th, 2023 8 49 57
October 29th, 2023 8 43 51
October 22nd, 2023 8 47 55
October 15th, 2023 9 39 48
October 8th, 2023 8 36 44
October 1st, 2023 9 44 53
September 24th, 2023 8 39 47
September 17th, 2023 8 41 49
September 10th, 2023 8 38 46
September 3rd, 2023 9 44 53
August 27th, 2023 10 46 56
August 20th, 2023 13 44 57
August 13th, 2023 14 38 52
August 6th, 2023 15 42 57
July 30th, 2023 15 39 54
July 23rd, 2023 13 39 52
July 16th, 2023 12 36 48
July 9th, 2023 11 51 62
July 2nd, 2023 10 45 55
June 25th, 2023 17 47 64
June 18th, 2023 13 50 63
June 11th, 2023 15 49 64
June 4th, 2023 14 49 63
May 28th, 2023 16 43 59
May 21st, 2023 15 51 66
May 14th, 2023 14 48 62
May 7th, 2023 15 45 60
April 30th, 2023 16 50 66
April 23rd, 2023 16 48 64
April 16th, 2023 16 52 68
April 9th, 2023 15 58 73
April 2nd, 2023 16 47 63
March 26th, 2023 19 47 66
March 19th, 2023 19 48 67
March 12th, 2023 17 47 64
March 5th, 2023 19 51 70
February 26th, 2023 20 47 67
February 19th, 2023 21 52 73
February 12th, 2023 21 50 71
February 5th, 2023 20 52 72
January 29th, 2023 20 48 68
January 22nd, 2023 16 48 64
January 15th, 2023 20 44 64
January 8th, 2023 21 46 67
January 1st, 2023 23 49 72
December 25th, 2022 20 45 65
December 18th, 2022 21 49 70
December 11th, 2022 19 48 67
December 4th, 2022 20 47 67
November 27th, 2022 19 49 68
November 20th, 2022 20 46 66
November 13th, 2022 18 50 68
November 6th, 2022 20 56 76
October 30th, 2022 18 55 73
October 23rd, 2022 21 61 82
October 16th, 2022 16 45 61
October 9th, 2022 22 40 62
October 2nd, 2022 21 44 65
September 25th, 2022 20 42 62
September 18th, 2022 22 39 61
September 11th, 2022 18 39 57
September 4th, 2022 20 42 62
August 28th, 2022 18 43 61
August 21st, 2022 19 46 65
August 14th, 2022 20 46 66
August 7th, 2022 20 50 70
July 31st, 2022 19 48 67
July 24th, 2022 20 44 64
July 17th, 2022 19 52 71
July 10th, 2022 20 40 60
July 3rd, 2022 19 44 63
June 26th, 2022 19 45 64
June 19th, 2022 19 41 60
June 12th, 2022 19 43 62
June 5th, 2022 18 49 67
May 29th, 2022 21 48 69
May 22nd, 2022 19 50 69
May 15th, 2022 18 49 67
May 8th, 2022 16 44 60
May 1st, 2022 19 45 64
April 24th, 2022 18 52 70
April 17th, 2022 20 49 69
April 10th, 2022 23 41 64
April 3rd, 2022 21 44 65
March 27th, 2022 22 48 70
March 20th, 2022 17 49 66
March 13th, 2022 20 48 68
March 6th, 2022 20 56 76
February 27th, 2022 17 49 66
February 20th, 2022 21 57 78
February 13th, 2022 19 65 84
February 6th, 2022 23 47 70
January 30th, 2022 20 48 68
January 23rd, 2022 20 54 74
January 16th, 2022 21 53 74
January 9th, 2022 18 55 73
January 2nd, 2022 20 53 73
December 26th, 2021 17 49 66
December 19th, 2021 20 53 73
December 12th, 2021 19 48 67
December 5th, 2021 22 58 80
November 28th, 2021 22 52 74
November 21st, 2021 26 50 76
November 14th, 2021 22 50 72
November 7th, 2021 23 51 74
October 31st, 2021 22 55 77
October 24th, 2021 25 54 79
October 17th, 2021 25 50 75
October 10th, 2021 27 54 81
October 3rd, 2021 23 50 73
September 26th, 2021 23 51 74
September 19th, 2021 23 51 74
September 12th, 2021 24 55 79
September 5th, 2021 23 54 77
August 29th, 2021 30 53 83
August 22nd, 2021 29 55 84
August 15th, 2021 24 55 79
August 8th, 2021 32 59 91
August 1st, 2021 22 60 82
July 25th, 2021 26 62 88
July 18th, 2021 24 68 92
July 11th, 2021 26 64 90
July 4th, 2021 23 65 88
June 27th, 2021 26 63 89
June 20th, 2021 25 67 92
June 13th, 2021 33 65 98
June 6th, 2021 28 70 98
May 30th, 2021 30 66 96
May 23rd, 2021 22 64 86
May 16th, 2021 29 63 92
May 9th, 2021 27 71 98
May 2nd, 2021 26 67 93
April 25th, 2021 26 70 96
April 18th, 2021 32 74 106
April 11th, 2021 31 71 102
April 4th, 2021 30 71 101
March 28th, 2021 28 72 100
March 21st, 2021 28 68 96
March 14th, 2021 34 72 106
March 7th, 2021 31 67 98
February 28th, 2021 34 74 108
February 21st, 2021 31 70 101
February 14th, 2021 33 60 93
February 7th, 2021 37 70 107
January 31st, 2021 32 64 96
January 24th, 2021 34 68 102
January 17th, 2021 36 74 110
January 10th, 2021 33 69 102
January 3rd, 2021 28 73 101
December 27th, 2020 29 69 98
December 20th, 2020 27 70 97
December 13th, 2020 38 68 106
December 6th, 2020 29 70 99
November 29th, 2020 36 66 102
November 22nd, 2020 36 71 107
November 15th, 2020 33 65 98
November 8th, 2020 29 64 93
November 1st, 2020 33 71 104
October 25th, 2020 31 70 101
October 18th, 2020 31 69 100
October 11th, 2020 32 79 111
October 4th, 2020 29 75 104
September 27th, 2020 32 75 107
September 20th, 2020 34 64 98
September 13th, 2020 30 68 98
September 6th, 2020 28 78 106
August 30th, 2020 32 80 112
August 23rd, 2020 30 71 101
August 16th, 2020 33 69 102
August 9th, 2020 29 76 105
August 2nd, 2020 31 72 103
July 26th, 2020 30 78 108
July 19th, 2020 34 72 106
July 12th, 2020 33 74 107
July 5th, 2020 33 78 111
June 28th, 2020 38 83 121
June 21st, 2020 34 80 114
June 14th, 2020 32 75 107
June 7th, 2020 31 70 101
May 31st, 2020 33 72 105
May 24th, 2020 30 69 99
May 17th, 2020 30 72 102
May 10th, 2020 34 78 112
May 3rd, 2020 35 79 114
April 26th, 2020 35 86 121
April 19th, 2020 36 81 117
April 12th, 2020 34 82 116
April 5th, 2020 32 78 110
March 29th, 2020 34 85 119
March 22nd, 2020 35 89 124
March 15th, 2020 36 78 114
March 8th, 2020 34 77 111
March 1st, 2020 33 87 120
February 23rd, 2020 33 84 117
February 16th, 2020 39 84 123
February 9th, 2020 36 87 123
February 2nd, 2020 37 88 125
January 26th, 2020 39 86 125
January 19th, 2020 35 82 117
January 12th, 2020 37 80 117
January 5th, 2020 45 89 134
December 29th, 2019 35 82 117
December 22nd, 2019 37 85 122
December 15th, 2019 42 94 136
December 8th, 2019 36 89 125
December 1st, 2019 43 92 135
November 24th, 2019 36 94 130
November 17th, 2019 34 81 115
November 10th, 2019 38 94 132
November 3rd, 2019 37 93 130
October 27th, 2019 42 96 138
October 20th, 2019 40 90 130
October 13th, 2019 38 95 133
October 6th, 2019 45 90 135
September 29th, 2019 44 88 132
September 22nd, 2019 39 90 129
September 15th, 2019 41 96 137
September 8th, 2019 43 88 131
September 1st, 2019 42 94 136
August 25th, 2019 43 93 136
August 18th, 2019 39 98 137
August 11th, 2019 43 99 142
August 4th, 2019 38 91 129
July 28th, 2019 49 91 140
July 21st, 2019 43 101 144
July 14th, 2019 49 100 149
July 7th, 2019 40 98 138
June 30th, 2019 41 93 134
June 23rd, 2019 42 94 136
June 16th, 2019 49 94 143
June 9th, 2019 42 94 136
June 2nd, 2019 44 99 143
May 26th, 2019 43 105 148
May 19th, 2019 42 108 150
May 12th, 2019 44 102 146
May 5th, 2019 51 117 168
April 28th, 2019 52 114 166
April 21st, 2019 46 110 156
April 14th, 2019 44 104 148
April 7th, 2019 45 98 143
March 31st, 2019 46 108 154
March 24th, 2019 49 103 152
March 17th, 2019 43 107 150
March 10th, 2019 48 96 144
March 3rd, 2019 51 97 148
February 24th, 2019 46 104 150
February 17th, 2019 40 103 143
February 10th, 2019 51 96 147
February 3rd, 2019 46 96 142
January 27th, 2019 48 97 145
January 20th, 2019 49 93 142
January 13th, 2019 46 107 153
January 6th, 2019 41 106 147
December 30th, 2018 43 96 139
December 23rd, 2018 38 93 131
December 16th, 2018 44 104 148
December 9th, 2018 51 111 162
December 2nd, 2018 48 106 154
November 25th, 2018 47 99 146
November 18th, 2018 51 97 148
November 11th, 2018 54 98 152
November 4th, 2018 45 99 144
October 28th, 2018 52 105 157
October 21st, 2018 53 101 154
October 14th, 2018 56 98 154
October 7th, 2018 53 104 157
September 30th, 2018 54 109 163
September 23rd, 2018 51 106 157
September 16th, 2018 53 110 163
September 9th, 2018 51 114 165
September 2nd, 2018 53 108 161
August 26th, 2018 53 119 172
August 19th, 2018 49 103 152
August 12th, 2018 52 108 160
August 5th, 2018 52 116 168
July 29th, 2018 50 110 160
July 22nd, 2018 57 107 164
July 15th, 2018 53 102 155
July 8th, 2018 55 118 173
July 1st, 2018 49 99 148
June 24th, 2018 57 107 164
June 17th, 2018 57 114 171
June 10th, 2018 59 117 176
June 3rd, 2018 54 113 167
May 27th, 2018 50 116 166
May 20th, 2018 54 109 163
May 13th, 2018 57 117 174
May 6th, 2018 59 122 181
April 29th, 2018 57 112 169
April 22nd, 2018 65 136 201
April 15th, 2018 57 119 176
April 8th, 2018 64 125 189
April 1st, 2018 65 116 181
March 25th, 2018 71 122 193
March 18th, 2018 74 112 186
March 11th, 2018 68 113 181
March 4th, 2018 70 125 195
February 25th, 2018 70 122 192
February 18th, 2018 67 117 184
February 11th, 2018 65 118 183
February 4th, 2018 70 126 196
January 28th, 2018 69 118 187
January 21st, 2018 63 118 181
January 14th, 2018 62 118 180
January 7th, 2018 71 122 193
December 31st, 2017 69 126 195
December 24th, 2017 67 114 181
December 17th, 2017 69 125 194
December 10th, 2017 71 129 200
December 3rd, 2017 79 135 214
November 26th, 2017 66 114 180
November 19th, 2017 67 125 192
November 12th, 2017 69 126 195
November 5th, 2017 72 126 198
October 29th, 2017 67 128 195
October 22nd, 2017 68 127 195
October 15th, 2017 78 120 198
October 8th, 2017 77 126 203
October 1st, 2017 76 115 191
September 24th, 2017 71 117 188
September 17th, 2017 74 116 190
September 10th, 2017 71 112 183
September 3rd, 2017 80 119 199
August 27th, 2017 74 123 197
August 20th, 2017 78 121 199
August 13th, 2017 71 109 180
August 6th, 2017 72 117 189
July 30th, 2017 74 114 188
July 23rd, 2017 78 110 188
July 16th, 2017 76 116 192
July 9th, 2017 77 118 195
July 2nd, 2017 80 120 200
June 25th, 2017 79 119 198
June 18th, 2017 87 113 200
June 11th, 2017 83 114 197
June 4th, 2017 84 119 203
May 28th, 2017 80 110 190
May 21st, 2017 75 119 194
May 14th, 2017 78 130 208
May 7th, 2017 87 132 219
April 30th, 2017 78 122 200
April 23rd, 2017 82 127 209
April 16th, 2017 78 129 207
April 9th, 2017 85 133 218
April 2nd, 2017 78 125 203
March 26th, 2017 85 134 219
March 19th, 2017 86 127 213
March 12th, 2017 90 141 231
March 5th, 2017 97 130 227
February 26th, 2017 80 140 220
February 19th, 2017 83 140 223
February 12th, 2017 84 127 211
February 5th, 2017 88 135 223
January 29th, 2017 79 144 223
January 22nd, 2017 83 133 216
January 15th, 2017 88 132 220
January 8th, 2017 96 136 232
January 1st, 2017 83 124 207
December 25th, 2016 81 118 199
December 18th, 2016 83 131 214
December 11th, 2016 88 120 208
December 4th, 2016 99 129 228
November 27th, 2016 94 128 222
November 20th, 2016 89 129 218
November 13th, 2016 83 122 205
November 6th, 2016 90 114 204
October 30th, 2016 88 124 212
October 23rd, 2016 88 117 205
October 16th, 2016 89 108 197
October 9th, 2016 87 125 212
October 2nd, 2016 94 124 218
September 25th, 2016 98 129 227
September 18th, 2016 98 128 226
September 11th, 2016 93 130 223
September 4th, 2016 89 117 206
August 28th, 2016 96 124 220
August 21st, 2016 96 126 222
August 14th, 2016 96 125 221
August 7th, 2016 103 120 223
July 31st, 2016 95 132 227
July 24th, 2016 92 126 218
July 17th, 2016 93 132 225
July 10th, 2016 77 124 201
July 3rd, 2016 88 144 232
June 26th, 2016 89 125 214
June 19th, 2016 93 129 222
June 12th, 2016 102 134 236
June 5th, 2016 100 132 232
May 29th, 2016 105 135 240
May 22nd, 2016 91 119 210
May 15th, 2016 99 129 228
May 8th, 2016 111 147 258
May 1st, 2016 99 126 225
April 24th, 2016 106 115 221
April 17th, 2016 102 120 222
April 10th, 2016 96 124 220
April 3rd, 2016 97 123 220
March 27th, 2016 88 119 207
March 20th, 2016 99 118 217
March 13th, 2016 102 125 227
March 6th, 2016 103 133 236
February 28th, 2016 97 123 220
February 21st, 2016 101 140 241
February 14th, 2016 101 152 253
February 7th, 2016 95 150 245
January 31st, 2016 106 151 257
January 24th, 2016 94 141 235
January 17th, 2016 101 139 240
January 10th, 2016 96 142 238
January 3rd, 2016 94 138 232
December 27th, 2015 93 113 206
December 20th, 2015 99 136 235
December 13th, 2015 98 140 238
December 6th, 2015 102 147 249
November 29th, 2015 104 131 235
November 22nd, 2015 104 132 236
November 15th, 2015 109 137 246
November 8th, 2015 114 157 271
November 1st, 2015 105 142 247
October 25th, 2015 107 136 243
October 18th, 2015 106 152 258
October 11th, 2015 107 143 250
October 4th, 2015 105 119 224
September 27th, 2015 106 118 224
September 20th, 2015 99 110 209
September 13th, 2015 100 129 229
September 6th, 2015 110 134 244
August 30th, 2015 107 127 234
August 23rd, 2015 109 120 229
August 16th, 2015 119 134 253
August 9th, 2015 114 120 234
August 2nd, 2015 109 118 227
July 26th, 2015 102 102 204
July 19th, 2015 113 108 221
July 12th, 2015 111 95 206
July 5th, 2015 125 77 202
June 28th, 2015 124 82 206
June 21st, 2015 129 75 204
June 14th, 2015 138 69 207
June 7th, 2015 127 60 187
May 31st, 2015 120 59 179
May 24th, 2015 131 55 186
May 17th, 2015 139 57 196
May 10th, 2015 145 62 207
May 3rd, 2015 138 58 196
April 26th, 2015 146 72 218
April 19th, 2015 136 62 198
April 12th, 2015 141 63 204
April 5th, 2015 143 42 185
March 29th, 2015 134 44 178
March 22nd, 2015 147 32 179
March 15th, 2015 169 35 204
March 8th, 2015 166 25 191
March 1st, 2015 147 29 176
February 22nd, 2015 147 19 166
February 15th, 2015 172 14 186
February 8th, 2015 159 0 159
February 1st, 2015 136 0 136
January 25th, 2015 129 0 129
January 18th, 2015 121 0 121
January 11th, 2015 127 0 127
January 4th, 2015 111 0 111
December 28th, 2014 96 0 96
December 21st, 2014 100 0 100
December 14th, 2014 109 0 109
December 7th, 2014 114 0 114
November 30th, 2014 101 0 101
November 23rd, 2014 131 0 131
November 16th, 2014 98 0 98
November 9th, 2014 88 0 88
November 2nd, 2014 81 0 81
October 26th, 2014 93 0 93
October 19th, 2014 97 0 97
October 12th, 2014 97 0 97
October 5th, 2014 82 0 82
September 28th, 2014 67 0 67
September 21st, 2014 69 0 69
September 14th, 2014 81 0 81
September 7th, 2014 84 0 84
August 31st, 2014 84 0 84
August 24th, 2014 85 0 85
August 17th, 2014 84 0 84
August 10th, 2014 83 0 83
August 3rd, 2014 95 0 95
July 27th, 2014 91 0 91
July 20th, 2014 91 0 91
July 13th, 2014 82 0 82
July 6th, 2014 90 0 90
June 29th, 2014 91 0 91
June 22nd, 2014 79 0 79
June 15th, 2014 85 0 85
June 8th, 2014 85 0 85
June 1st, 2014 68 0 68
May 25th, 2014 68 0 68
May 18th, 2014 65 0 65
May 11th, 2014 65 0 65
May 4th, 2014 55 0 55
April 27th, 2014 55 0 55
April 20th, 2014 50 0 50
April 13th, 2014 59 0 59
April 6th, 2014 55 0 55
March 30th, 2014 46 0 46
March 23rd, 2014 50 0 50
March 16th, 2014 47 0 47
March 9th, 2014 44 0 44
March 2nd, 2014 45 0 45
February 23rd, 2014 33 0 33
February 16th, 2014 43 0 43
February 9th, 2014 50 0 50
February 2nd, 2014 40 0 40
January 26th, 2014 46 0 46
January 19th, 2014 58 0 58
January 12th, 2014 46 0 46
January 5th, 2014 40 0 40
December 29th, 2013 33 0 33
December 22nd, 2013 30 0 30
December 15th, 2013 42 0 42
December 8th, 2013 47 0 47
December 1st, 2013 45 0 45
November 24th, 2013 38 0 38
November 17th, 2013 35 0 35
November 10th, 2013 28 0 28
November 3rd, 2013 25 0 25
October 27th, 2013 20 0 20
October 20th, 2013 13 0 13
October 13th, 2013 16 0 16
October 6th, 2013 4 0 4
September 29th, 2013 3 0 3

Recent release usage

Release June 14th, 2026 June 7th, 2026 May 31st, 2026 May 24th, 2026 May 17th, 2026
7.x-1.0-beta3 1 1 1 1 1
7.x-1.0 4 3 5 6 5
7.x-5.0 30 30 28 29 27

Only Drupal websites using the Update Status module are included in the data. Read more information about how these statistics are calculated.