Summary statistics for d4_sub1_c3_59 variable in hosp_rollup2552_96_2002 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d4_sub1~3_59 | 529 102074.4 309559.5 1 3164639 by Jean Roth , jroth@nber.org , 10 Sep 2018