*Excludes Observations that spanned multiple years

Pre 197027
19706
19711
19722
19732
19740
19750
19763
19773
19784
19790
19802
19810
19820
19830
19840
19850
19861
19870
19880
19895
19906
19910
19924
19937
19941
19951
19961
19972
19987
19997
20001
20011
20021
200311
20044
200527
200639
20077
200820
200923
20103
20116
201210
20134
201413
201516
201619
201721
201815
20194
20200
20210
20220
20230
20240
Total337