Sanborn Stats
For definitions of "Sessions," Searches," and "Item Requests," see Release 4 of the COUNTER Code at https://www.projectcounter.org/wp-content/uploads/2016/02/APPA.pdf.
Item Requests by YearYear, Item Requests
2025, 3
2024, 20
2023, 28
2022, 20
2021, 33
2020, 5
2019, 154
2018, 5
2017, 32
2016, 40
2015, 17
Stats by Month
Month, Sessions, Searches, Item Requests
2025-07, 2, 1, 2
2025-05, 1, 0, 0
2025-04, 2, 1, 1
2024-11, 3, 2, 8
2024-10, 1, 5, 3
2024-09, 4, 4, 3
2024-05, 2, 1, 1
2024-04, 1, 1, 1
2024-02, 4, 3, 4
2023-02, 2, 2, 7
2023-01, 7, 6, 21
2022-12, 3, 4, 18
2022-04, 2, 2, 1
2022-01, 2, 2, 1
2021-11, 3, 3, 29
2021-08, 1, 1, 1
2021-06, 1, 1, 2
2021-05, 2, 2, 1
2020-09, 1, 1, 0
2020-06, 1, 1, 4
2020-02, 1, 1, 1
2020-01, 1, 0, 0
2019-10, 1, 1, 4
2019-09, 1, 1, 1
2019-08, 1, 1, 0
2019-07, 4, 6, 65
2019-06, 2, 2, 1
2019-05, 1, 0, 0
2019-02, 7, 8, 83
2018-08, 1, 1, 3
2018-06, 1, 1, 1
2018-04, 1, 1, 1
2017-07, 2, 2, 3
2017-06, 6, 7, 22
2017-05, 4, 4, 5
2017-02, 1, 1, 2
2016-11, 3, 2, 40
2015-12, 1, 1, 1
2015-10, 2, 1, 1
2015-09, 3, 4, 3
2015-08, 2, 2, 6
2015-07, 3, 3, 6
2015-06, 2, 0, 0