Summary statistics for d4_sub1_c3_61 variable in hosp_rollup2552_96_1997 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d4_sub1~3_61 | 1,661 13140.38 23123.23 14 290437 by Jean Roth , jroth@nber.org , 5 Sep 2018