Summary statistics for d4_sub2_c3_59 variable in hosp_rollup2552_96_2000 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d4_sub2~3_59 | 230 100726.8 281144.6 9 1923270 by Jean Roth , jroth@nber.org , 8 Sep 2018