Summary statistics for d4_sub1_c2_42 variable in hosp_rollup2552_96_2003 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d4_sub1~2_42 | 285 40673.59 142958.5 2 1834092 by Jean Roth , jroth@nber.org , 21 Apr 2018