Summary statistics for adj_exp265_94_2010 dataset : by Jean Roth , jroth@nber.org , 17 Feb 2018 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- provider | 0 prvdr_num | 0 fyb | 5,016 18263.74 53.5343 17898 18597 fybstr | 0 fye | 5,016 18613.8 47.44132 18267 18627 -------------+--------------------------------------------------------- fyestr | 0 status | 0 rebates | 2,545 -173591.6 171050.2 -1133288 166023 epo | 5,011 -460397.7 323615.4 -3053718 253862 by Jean Roth , jroth@nber.org , 17 Feb 2018