*Excludes Observations that spanned multiple years

Pre 1970174
19707
19715
197213
19735
19744
197518
19768
19779
19784
19792
19803
19810
19824
19830
19840
19853
19861
19871
19881
19896
19901
19911
19921
19933
19946
19957
19966
199721
19987
199913
200033
200161
200253
200343
200444
200562
200677
200771
200837
200954
201092
201149
201235
2013107
201471
201529
201634
201726
201846
201950
202022
202159
2022133
202399
202425
Total1746