Summary statistics for d_2_hos_c8_38 variable in hosp_rollup2552_96_2004 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_hos~8_38 | 1,992 23532.07 40250.41 1 639388 by Jean Roth , jroth@nber.org , 21 Apr 2018