Summary statistics for adj_exp265_94_1996 dataset : by Jean Roth , jroth@nber.org , 17 Feb 2018 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- provider | 0 prvdr_num | 0 fyb | 2,319 13144.6 102.1512 12784 13484 fybstr | 0 fye | 2,319 13469.7 85.41166 13150 13514 -------------+--------------------------------------------------------- fyestr | 0 status | 0 rebates | 802 -27470.81 50004.53 -481217 128757 epo | 2,293 -293280.6 256889.1 -3175491 16837 by Jean Roth , jroth@nber.org , 17 Feb 2018