Summary statistics for d4_sub1_c2_41 variable in hosp_rollup2552_96_2002 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d4_sub1~2_41 | 1,792 149236.5 329065 3 6655816 by Jean Roth , jroth@nber.org , 10 Sep 2018