Summary statistics for d4_sub2_c3_59 variable in hosp_rollup2552_96_1996 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d4_sub2~3_59 | 217 74149.8 216114.5 39 1822290 by Jean Roth , jroth@nber.org , 3 Sep 2018