Summary statistics for d4_sub1_c3_41 variable in hosp_rollup2552_96_2002 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d4_sub1~3_41 | 1,792 33349.53 59809.43 48 1229768 by Jean Roth , jroth@nber.org , 10 Sep 2018