Summary statistics for d4_sub1_c2_42 variable in hosp_rollup2552_96_2002 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d4_sub1~2_42 | 295 30322.23 92054.61 1 1036448 by Jean Roth , jroth@nber.org , 10 Sep 2018