Month/Year | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
January | 13 | 17 | 11 | 6 | 13 | 10 | 12 | 16 |
February | 17 | 13 | 14 | 13 | 21 | 14 | 15 | 22 |
March | 17 | 19 | 10 | 14 | 28 | 21 | 19 | 22 |
April | 18 | 9 | 12 | 16 | 17 | 18 | 18 | 26 |
May | 18 | 20 | 10 | 17 | 20 | 12 | 23 | 13 |
June | 28 | 20 | 15 | 10 | 16 | 23 | 19 | |
July | 31 | 21 | 25 | 30 | 16 | 25 | 30 | |
August | 30 | 15 | 12 | 32 | 19 | 20 | 24 | |
September | 28 | 14 | 14 | 7 | 18 | 17 | 33 | |
October | 16 | 12 | 22 | 6 | 15 | 20 | 31 | |
November | 19 | 20 | 17 | 15 | 12 | 19 | 19 | |
December | 18 | 10 | 15 | 19 | 12 | 19 | 20 | |
Total | 83 | 248 | 169 | 186 | 218 | 183 | 230 | 275 |