Summary statistics for d4_sub2_c3_41 variable in hosp_rollup2552_96_2007 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d4_sub2~3_41 | 619 53337.1 108953.3 179 1080176 by Jean Roth , jroth@nber.org , 21 Apr 2018