Summary statistics for d4_sub2_c2_51 variable in hosp_rollup2552_96_1996 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d4_sub2~2_51 | 301 402960.9 449603.2 42 2246700 by Jean Roth , jroth@nber.org , 3 Sep 2018