Summary statistics for d4_sub2_c3_44 variable in hosp_rollup2552_96_2006 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d4_sub2~3_44 | 615 121658.5 379348.7 546 6340208 by Jean Roth , jroth@nber.org , 21 Apr 2018