Summary statistics for adj_exp265_94_2000 dataset : by Jean Roth , jroth@nber.org , 17 Feb 2018 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- provider | 0 prvdr_num | 0 fyb | 3,081 18593.41 11345.57 14610 51134 fybstr | 0 fye | 3,081 14956.77 54.54617 14640 14975 -------------+--------------------------------------------------------- fyestr | 0 status | 0 rebates | 2,053 -46024.87 118109 -2840767 348172 epo | 3,073 -425746.3 337453.7 -2790458 287836 by Jean Roth , jroth@nber.org , 17 Feb 2018