Summary statistics for d4_sub2_c2_59 variable in hosp_rollup2552_96_1996 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d4_sub2~2_59 | 217 116720.2 364532.2 8 3346418 by Jean Roth , jroth@nber.org , 3 Sep 2018