Summary statistics for d4_sub1_c3_51 variable in hosp_rollup2552_96_2000 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d4_sub1~3_51 | 923 111397.3 188824.8 1 1459912 by Jean Roth , jroth@nber.org , 8 Sep 2018