*Excludes Observations that spanned multiple years

Pre 1970114
19703
19717
19723
19732
19742
19752
197616
19779
19783
19796
19806
198110
19821
198313
19843
19855
198630
19874
19889
198918
19907
199159
199243
199338
199463
199575
199618
199738
199881
199939
200012
2001169
200291
200399
2004340
200575
2006327
2007836
2008339
2009429
2010411
2011564
2012285
2013159
2014245
2015516
2016331
2017629
20181065
2019453
2020787
2021868
2022309
2023215
20240
Total10281