Center on Police Practices and Community
Parent: Institute for Social, Behavioral, and Economic Research
eScholarship stats: History by Unit for December, 2004 through August, 2026
| Unit | Total requests | 2026-08 | 2026-07 | 2026-06 | 2026-05 | 2026-04 | 2026-03 | 2026-02 | 2026-01 | 2025-12 | 2025-11 | 2025-10 | 2025-09 | 2025-08 | 2025-07 | 2025-06 | 2025-05 | 2025-04 | 2025-03 | 2025-02 | 2025-01 | 2024-12 | 2024-11 | 2024-10 | 2024-09 | 2024-08 | 2024-07 | 2024-06 | 2024-05 | 2024-04 | 2024-03 | 2024-02 | 2024-01 | 2023-12 | 2023-11 | 2023-10 | 2023-09 | 2023-08 | 2023-07 | 2023-06 | 2023-05 | 2023-04 | 2023-03 | 2023-02 | 2023-01 | 2022-12 | 2022-11 | 2022-10 | 2022-09 | 2022-08 | 2022-07 | 2022-06 | 2022-05 | 2022-04 | 2022-03 | 2022-02 | 2022-01 | 2021-12 | 2021-11 | 2021-10 | 2021-09 | 2021-08 | 2021-07 | 2021-06 | 2021-05 | 2021-04 | 2021-03 | 2021-02 | 2021-01 | 2020-12 | 2020-11 | 2020-10 | 2020-09 | 2020-08 | 2020-07 | 2020-06 | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-07 | 2018-06 | 2018-05 | 2018-04 | 2018-03 | 2018-02 | 2018-01 | 2017-12 | 2017-11 | 2017-10 | 2017-09 | 2017-08 | 2017-07 | 2017-06 | 2017-05 | 2017-04 | 2017-03 | 2017-02 | 2017-01 | 2016-12 | 2016-11 | 2016-10 | 2016-09 | 2016-08 | 2016-07 | 2016-06 | 2016-05 | 2016-04 | 2016-03 | 2016-02 | 2016-01 | 2015-12 | 2015-11 | 2015-10 | 2015-09 | 2015-08 | 2015-07 | 2015-06 | 2015-05 | 2015-04 | 2015-03 | 2015-02 | 2015-01 | 2014-12 | 2014-11 | 2014-10 | 2014-09 | 2014-08 | 2014-07 | 2014-06 | 2014-05 | 2014-04 | 2014-03 | 2014-02 | 2014-01 | 2013-12 | 2013-11 | 2013-10 | 2013-09 | 2013-08 | 2013-07 | 2013-06 | 2013-05 | 2013-04 | 2013-03 | 2013-02 | 2013-01 | 2012-12 | 2012-11 | 2012-10 | 2012-09 | 2012-08 | 2012-07 | 2012-06 | 2012-05 | 2012-04 | 2012-03 | 2012-02 | 2012-01 | 2011-12 | 2011-11 | 2011-10 | 2011-09 | 2011-08 | 2011-07 | 2011-06 | 2011-05 | 2011-04 | 2011-03 | 2011-02 | 2011-01 | 2010-12 | 2010-11 | 2010-10 | 2010-09 | 2010-08 | 2010-07 | 2010-06 | 2010-05 | 2010-04 | 2010-03 | 2010-02 | 2010-01 | 2009-12 | 2009-11 | 2009-10 | 2009-09 | 2009-08 | 2009-07 | 2009-06 | 2009-05 | 2009-04 | 2009-03 | 2009-02 | 2009-01 | 2008-12 | 2008-11 | 2008-10 | 2008-09 | 2008-08 | 2008-07 | 2008-06 | 2008-05 | 2008-04 | 2008-03 | 2008-02 | 2008-01 | 2007-12 | 2007-11 | 2007-10 | 2007-09 | 2007-08 | 2007-07 | 2007-06 | 2007-05 | 2007-04 | 2007-03 | 2007-02 | 2007-01 | 2006-12 | 2006-11 | 2006-10 | 2006-09 | 2006-08 | 2006-07 | 2006-06 | 2006-05 | 2006-04 | 2006-03 | 2006-02 | 2006-01 | 2005-12 | 2005-11 | 2005-10 | 2005-09 | 2005-08 | 2005-07 | 2005-06 | 2005-05 | 2005-04 | 2005-03 | 2005-02 | 2005-01 | 2004-12 |
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| Overall | 37,649 | 303 | 715 | 898 | 877 | 787 | 541 | 697 | 607 | 862 | 454 | 307 | 329 | 770 | 732 | 479 | 267 | 226 | 229 | 156 | 159 | 134 | 212 | 95 | 163 | 236 | 127 | 97 | 129 | 134 | 93 | 177 | 112 | 116 | 118 | 79 | 92 | 102 | 76 | 92 | 147 | 104 | 115 | 165 | 161 | 154 | 95 | 89 | 81 | 99 | 118 | 135 | 150 | 115 | 100 | 71 | 78 | 146 | 157 | 92 | 86 | 78 | 108 | 137 | 139 | 330 | 317 | 83 | 85 | 121 | 159 | 81 | 86 | 67 | 89 | 93 | 93 | 73 | 84 | 45 | 68 | 95 | 131 | 75 | 73 | 105 | 79 | 87 | 110 | 160 | 85 | 56 | 65 | 108 | 131 | 126 | 69 | 80 | 115 | 99 | 160 | 145 | 107 | 85 | 112 | 158 | 77 | 84 | 64 | 64 | 97 | 90 | 92 | 100 | 96 | 72 | 82 | 155 | 112 | 69 | 54 | 61 | 44 | 66 | 82 | 67 | 69 | 39 | 48 | 76 | 78 | 65 | 19 | 51 | 56 | 57 | 71 | 68 | 58 | 48 | 61 | 74 | 65 | 58 | 36 | 29 | 31 | 43 | 82 | 48 | 44 | 64 | 73 | 60 | 66 | 40 | 32 | 41 | 50 | 43 | 88 | 104 | 73 | 72 | 72 | 77 | 79 | 54 | 54 | 35 | 44 | 76 | 114 | 110 | 81 | 65 | 77 | 121 | 103 | 113 | 60 | 40 | 55 | 121 | 140 | 144 | 90 | 86 | 78 | 164 | 163 | 106 | 84 | 100 | 113 | 162 | 217 | 185 | 200 | 201 | 219 | 301 | 100 | 104 | 111 | 140 | 113 | 146 | 154 | 168 | 120 | 96 | 114 | 154 | 174 | 114 | 121 | 191 | 223 | 249 | 317 | 280 | 206 | 229 | 196 | 246 | 178 | 197 | 147 | 151 | 158 | 168 | 203 | 168 | 148 | 121 | 189 | 270 | 176 | 132 | 143 | 146 | 140 | 173 | 176 | 227 | 177 | 207 | 180 | 228 | 156 | 148 | 114 | 51 | 17 | 96 | 122 | 151 | 201 | 22 | 1 | |
| Articles / Chapters | 22,258 | 136 | 286 | 320 | 352 | 299 | 199 | 247 | 198 | 280 | 169 | 110 | 127 | 240 | 218 | 221 | 122 | 93 | 85 | 73 | 87 | 77 | 105 | 63 | 71 | 78 | 66 | 64 | 86 | 97 | 55 | 79 | 70 | 106 | 107 | 60 | 68 | 89 | 64 | 68 | 133 | 78 | 74 | 80 | 71 | 122 | 71 | 77 | 61 | 81 | 93 | 103 | 99 | 72 | 89 | 52 | 59 | 106 | 122 | 72 | 58 | 64 | 95 | 120 | 123 | 217 | 135 | 67 | 62 | 102 | 147 | 73 | 67 | 58 | 72 | 76 | 65 | 54 | 70 | 34 | 62 | 73 | 101 | 62 | 58 | 97 | 74 | 71 | 88 | 134 | 68 | 46 | 47 | 91 | 116 | 99 | 58 | 60 | 66 | 84 | 135 | 124 | 94 | 76 | 93 | 120 | 67 | 55 | 52 | 43 | 53 | 57 | 64 | 65 | 54 | 40 | 40 | 67 | 45 | 38 | 23 | 33 | 27 | 55 | 64 | 47 | 58 | 30 | 43 | 64 | 59 | 56 | 15 | 38 | 36 | 45 | 59 | 48 | 51 | 45 | 45 | 57 | 53 | 50 | 29 | 26 | 26 | 39 | 76 | 45 | 36 | 59 | 56 | 51 | 53 | 28 | 24 | 33 | 43 | 36 | 76 | 88 | 67 | 60 | 63 | 64 | 68 | 48 | 46 | 27 | 35 | 60 | 83 | 96 | 68 | 59 | 70 | 107 | 94 | 96 | 49 | 32 | 38 | 99 | 110 | 120 | 61 | 70 | 62 | 99 | 126 | 74 | 54 | 62 | 83 | 132 | 152 | 129 | 118 | 129 | 150 | 197 | 65 | 51 | 68 | 96 | 52 | 86 | 93 | 98 | 63 | 53 | 67 | 96 | 96 | 56 | 81 | 130 | 154 | 151 | 196 | 157 | 139 | 138 | 122 | 113 | 86 | 106 | 87 | 95 | 73 | 94 | 124 | 89 | 72 | 59 | 88 | 127 | 105 | 76 | 76 | 73 | 74 | 112 | 101 | 126 | 109 | 126 | 107 | 131 | 102 | 87 | 69 | 28 | 7 | 33 | 56 | 66 | 45 | |||
| Survey Instruments | 4,784 | 61 | 169 | 214 | 203 | 166 | 122 | 147 | 150 | 211 | 103 | 66 | 70 | 200 | 182 | 97 | 43 | 27 | 49 | 22 | 17 | 15 | 35 | 8 | 31 | 56 | 20 | 10 | 4 | 11 | 6 | 28 | 8 | 1 | 2 | 2 | 8 | 2 | 2 | 3 | 1 | 7 | 2 | 22 | 29 | 5 | 5 | 3 | 3 | 6 | 5 | 12 | 14 | 1 | 1 | 4 | 4 | 6 | 4 | 3 | 2 | 25 | 60 | 1 | 6 | 7 | 2 | 1 | 3 | 2 | 3 | 3 | 2 | 1 | 1 | 1 | 4 | 7 | 5 | 3 | 5 | 3 | 3 | 2 | 2 | 1 | 2 | 4 | 3 | 8 | 15 | 4 | 5 | 5 | 3 | 2 | 1 | 14 | 2 | 8 | 4 | 16 | 35 | 23 | 20 | 15 | 27 | 29 | 30 | 80 | 50 | 24 | 23 | 21 | 11 | 7 | 5 | 6 | 1 | 2 | 1 | 2 | 5 | 1 | 2 | 2 | 10 | 5 | 2 | 3 | 1 | 2 | 1 | 1 | 1 | 2 | 1 | 2 | 5 | 5 | 3 | 2 | 2 | 2 | 1 | 2 | 2 | 2 | 3 | 5 | 11 | 3 | 1 | 2 | 6 | 4 | 4 | 4 | 3 | 6 | 4 | 2 | 1 | 2 | 5 | 6 | 8 | 5 | 3 | 4 | 3 | 12 | 13 | 12 | 12 | 14 | 26 | 8 | 11 | 12 | 10 | 15 | 17 | 9 | 20 | 24 | 7 | 8 | 11 | 23 | 13 | 10 | 15 | 26 | 22 | 27 | 28 | 13 | 19 | 16 | 40 | 16 | 28 | 17 | 16 | 23 | 13 | 20 | 20 | 18 | 17 | 22 | 43 | 21 | 27 | 32 | 34 | 27 | 19 | 33 | 30 | 25 | 25 | 20 | 22 | 15 | 19 | 9 | 9 | 2 | 20 | 26 | 25 | 58 | 7 | |||||||||||||||||||||||||||
| Book Reviews | 4,580 | 36 | 96 | 107 | 94 | 108 | 93 | 109 | 92 | 140 | 62 | 51 | 47 | 122 | 112 | 55 | 41 | 52 | 35 | 29 | 19 | 18 | 32 | 12 | 26 | 48 | 16 | 18 | 17 | 18 | 23 | 34 | 16 | 8 | 7 | 14 | 11 | 5 | 7 | 13 | 12 | 10 | 18 | 22 | 21 | 14 | 12 | 9 | 11 | 9 | 13 | 11 | 25 | 18 | 6 | 13 | 9 | 28 | 27 | 16 | 17 | 12 | 9 | 10 | 8 | 29 | 48 | 14 | 7 | 7 | 6 | 6 | 12 | 5 | 10 | 9 | 13 | 12 | 10 | 6 | 2 | 8 | 15 | 6 | 10 | 8 | 5 | 9 | 9 | 16 | 14 | 2 | 10 | 11 | 8 | 6 | 5 | 4 | 12 | 4 | 9 | 5 | 5 | 3 | 13 | 9 | 1 | 10 | 7 | 4 | 9 | 4 | 2 | 14 | 8 | 1 | 5 | 5 | 5 | 4 | 5 | 4 | 4 | 3 | 8 | 11 | 9 | 6 | 3 | 9 | 11 | 4 | 2 | 4 | 1 | 4 | 7 | 15 | 6 | 1 | 14 | 15 | 9 | 7 | 5 | 2 | 4 | 3 | 3 | 3 | 7 | 2 | 5 | 6 | 6 | 6 | 3 | 8 | 5 | 2 | 8 | 12 | 5 | 5 | 6 | 10 | 8 | 4 | 5 | 3 | 2 | 7 | 13 | 6 | 12 | 3 | 5 | 8 | 4 | 5 | 2 | 3 | 9 | 10 | 11 | 12 | 17 | 12 | 8 | 25 | 11 | 16 | 15 | 27 | 17 | 15 | 22 | 15 | 17 | 35 | 23 | 36 | 14 | 18 | 23 | 22 | 24 | 31 | 32 | 24 | 23 | 21 | 26 | 22 | 23 | 23 | 16 | 13 | 16 | 24 | 57 | 47 | 29 | 37 | 24 | 42 | 34 | 21 | 18 | 14 | 21 | 29 | 30 | 27 | 26 | 14 | 43 | 76 | 16 | 9 | 3 | 13 | 8 | 4 | 11 | 4 | 3 | 12 | 8 | 16 | 13 | 7 | 6 | 4 | 3 | 11 | 12 | 16 | 7 | 4 | 1 | |
| Reports / Presentations | 4,112 | 41 | 101 | 149 | 129 | 118 | 67 | 121 | 84 | 125 | 54 | 41 | 45 | 131 | 136 | 56 | 30 | 24 | 40 | 14 | 17 | 9 | 22 | 7 | 23 | 31 | 18 | 5 | 13 | 4 | 5 | 21 | 13 | 1 | 2 | 1 | 2 | 1 | 3 | 6 | 1 | 5 | 16 | 33 | 25 | 10 | 4 | 3 | 5 | 6 | 4 | 4 | 13 | 7 | 3 | 4 | 5 | 1 | 2 | 3 | 7 | 2 | 4 | 4 | 5 | 18 | 48 | 1 | 7 | 1 | 4 | 1 | 2 | 2 | 4 | 4 | 9 | 6 | 2 | 3 | 3 | 6 | 3 | 3 | 8 | 7 | 6 | 5 | 7 | 16 | 1 | 5 | 16 | 6 | 7 | 8 | 3 | 3 | 5 | 10 | 7 | 5 | 1 | 1 | 5 | 5 | 4 | 5 | 2 | 7 | 2 | 11 | 1 | 2 | 2 | 2 | 1 | 4 | 3 | 1 | 1 | 3 | 3 | 3 | 6 | 1 | 3 | 2 | 1 | 1 | 1 | 1 | 3 | 1 | 9 | 1 | 2 | 1 | 1 | 2 | 1 | 1 | 6 | 2 | 2 | 1 | 2 | 2 | 2 | 3 | 4 | 4 | 1 | 2 | 4 | 1 | 5 | 3 | 1 | 3 | 6 | 9 | 7 | 7 | 2 | 3 | 28 | 17 | 5 | 4 | 6 | 6 | 7 | 20 | 20 | 42 | 22 | 24 | 34 | 12 | 19 | 6 | 8 | 13 | 9 | 18 | 21 | 7 | 8 | 10 | 17 | 25 | 13 | 10 | 24 | 16 | 35 | 31 | 33 | 18 | 27 | 24 | 39 | 37 | 34 | 21 | 21 | 36 | 24 | 20 | 29 | 26 | 25 | 31 | 24 | 34 | 20 | 32 | 26 | 31 | 38 | 31 | 67 | 40 | 44 | 45 | 59 | 26 | 35 | 30 | 10 | 5 | 32 | 28 | 44 | 91 | 11 | |||||||||||||||||||||||||
| Popular Press | 1,915 | 29 | 63 | 108 | 99 | 96 | 60 | 73 | 83 | 106 | 66 | 39 | 40 | 77 | 84 | 50 | 31 | 30 | 20 | 18 | 19 | 15 | 18 | 5 | 12 | 23 | 7 | 9 | 4 | 4 | 15 | 5 | 2 | 3 | 5 | 2 | 4 | 5 | 8 | 15 | 3 | 3 | 1 | 2 | 12 | 1 | 4 | 1 | 1 | 1 | 7 | 1 | 1 | 41 | 26 | 3 | 4 | 2 | 1 | 4 | 1 | 1 | 4 | 4 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 2 | 2 | 5 | 3 | 6 | 1 | 4 | 3 | 2 | 1 | 5 | 6 | 1 | 1 | 2 | 2 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 3 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 3 | 1 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 3 | 4 | 1 | 3 | 1 | 3 | 7 | 3 | 3 | 6 | 2 | 3 | 5 | 11 | 8 | 11 | 3 | 8 | 8 | 1 | 5 | 2 | 4 | 9 | 3 | 2 | 5 | 3 | 7 | 3 | 8 | 7 | 9 | 4 | 9 | 11 | 17 | 6 | 15 | 7 | 8 | 10 | 12 | 5 | 8 | 4 | 5 | 5 | 8 | 9 | 3 | 6 | 6 | 5 |
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