Summary statistics for d4_sub1_c2_61 variable in hosp_rollup2552_96_1998 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d4_sub1~2_61 | 1,697 22369.26 38231.14 7 343570 by Jean Roth , jroth@nber.org , 6 Sep 2018