Summary statistics for epo_costs265_94_2006 dataset : by Jean Roth , jroth@nber.org , 17 Feb 2018 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- provider | 0 prvdr_num | 0 fyb | 4,219 16805.83 62.72571 16437 17135 fybstr | 0 fye | 4,219 17146.62 59.24766 16803 17166 -------------+--------------------------------------------------------- fyestr | 0 status | 0 other_epoe~s | 4,219 581568.2 432162 214 3909265 by Jean Roth , jroth@nber.org , 17 Feb 2018