Summary statistics for epo_costs265_94_2008 dataset : by Jean Roth , jroth@nber.org , 17 Feb 2018 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- provider | 0 prvdr_num | 0 fyb | 4,541 17534.49 61.93982 17167 17867 fybstr | 0 fye | 4,541 17884.53 43.21644 17543 17897 -------------+--------------------------------------------------------- fyestr | 0 status | 0 other_epoe~s | 4,541 545533.1 402918.8 -23616 4635437 by Jean Roth , jroth@nber.org , 17 Feb 2018