Summary statistics for d4_sub2_c2_46 variable in hosp_rollup2552_96_2007 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d4_sub2~2_46 | 106 34479.74 106604.6 8 1067860 by Jean Roth , jroth@nber.org , 21 Apr 2018