Summary statistics for epo_costs265_94_1999 dataset : by Jean Roth , jroth@nber.org , 17 Feb 2018 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- provider | 0 prvdr_num | 0 fyb | 2,837 14247.1 74.44964 13880 14581 fybstr | 0 fye | 2,837 14587.07 59.18493 14256 14609 -------------+--------------------------------------------------------- fyestr | 0 status | 0 other_epoe~s | 2,837 424438.2 408736.9 255 1.30e+07 by Jean Roth , jroth@nber.org , 17 Feb 2018