Summary statistics for epo_costs265_94_1994 dataset : by Jean Roth , jroth@nber.org , 17 Feb 2018 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- provider | 0 prvdr_num | 0 fyb | 1,083 12447.06 75.02555 12376 12743 fybstr | 0 fye | 1,083 12783 0 12783 12783 -------------+--------------------------------------------------------- fyestr | 0 status | 0 other_epoe~s | 1,083 264165.2 213340 -48937 1476603 by Jean Roth , jroth@nber.org , 17 Feb 2018