Statistics: The Optimist (Abilene, Tex.), Vol. 68, No. 19, Ed. 1, Friday, February 13, 1981
Context
Usage by Month/Year
| Year | January | February | March | April | May | June | July | August | September | October | November | December | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | 0 | 1 | 2 | 1 | 0 | 0 | 0 | 4 | |||||
| 2022 | 1 | 0 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 6 |
| 2021 | 1 | 3 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 1 | 1 | 2 | 11 |
| 2020 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 4 |
| 2019 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 4 |
| 2018 | 0 | 0 | 0 | 3 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 6 |
| 2017 | 0 | 1 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 5 |
| 2016 | 3 | 0 | 1 | 1 | 0 | 1 | 0 | 3 | 1 | 1 | 0 | 1 | 12 |
| 2015 | 10 | 1 | 0 | 1 | 5 | 1 | 3 | 3 | 1 | 0 | 1 | 2 | 28 |
| 2014 | 0 | 2 | 0 | 1 | 0 | 1 | 3 | 1 | 7 | 4 | 1 | 2 | 22 |
| 2013 | 1 | 1 | 3 | 2 | 6 | 7 | 12 | 3 | 1 | 1 | 1 | 0 | 38 |
| 2012 | 1 | 1 | 2 | 1 | 0 | 1 | 0 | 3 | 1 | 3 | 11 | 8 | 32 |
| 2011 | 0 | 1 | 2 | 3 | 0 | 0 | 1 | 1 | 3 | 3 | 0 | 0 | 14 |