Summary statistics for d4_sub2_c2_55 variable in hosp_rollup2552_96_2002 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d4_sub2_c2~5 | 581 183884.7 345057.8 29 3335075 by Jean Roth , jroth@nber.org , 10 Sep 2018