Summary statistics for adj_exp265_11_2012 dataset : by Jean Roth , jroth@nber.org , 24 Aug 2018 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- provider | 0 prvdr_num | 0 fyb | 143 18962.19 80.0073 18718 19237 fybstr | 0 fye | 143 19307.88 89.29808 19052 19358 -------------+--------------------------------------------------------- fyestr | 0 status | 0 rebates | 19 -42116.58 97466.39 -353086 27301 epo | 140 -277165.6 257865.6 -1205949 232698 by Jean Roth , jroth@nber.org , 24 Aug 2018