Summary statistics for d4_sub1_c2_61 variable in hosp_rollup2552_96_2001 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d4_sub1~2_61 | 1,608 36224.14 56203.14 1 694182 by Jean Roth , jroth@nber.org , 9 Sep 2018