From the combined seniority list (not dated) that was posted o/a 8-3-12:

Total pilots: 7965

2012 - 8
2013 - 125
2014 - 117
2015 - 147
2016 - 175
2017 - 162
2018 - 121
2019 - 151
2020 - 173
2021 - 214
2022 - 197

Can some SW/WN dude validate my data?

Thanks,

Stetson20