Summary statistics for dbo_vwhqi_hosp_mpv_msr dataset : by Jean Roth , jroth@nber.org , 16 Nov 2016 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- provider | 0 hospname | 0 state | 0 drg | 140,835 393.607 171.4803 38 748 drgname | 0 -------------+--------------------------------------------------------- medicareav~t | 140,835 15112.12 12293.06 542 546579 cases | 0 by Jean Roth , jroth@nber.org , 16 Nov 2016