Summary statistics for d4_sub2_c3_50 variable in hosp_rollup2552_96_2002 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d4_sub2~3_50 | 590 411837.4 502487.7 110 5182492 by Jean Roth , jroth@nber.org , 10 Sep 2018