Summary statistics for d_4_hos_c8_46 variable in hosp_rollup2552_96_2006 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_4_hos~8_46 | 28 786746.9 2698087 3776 1.44e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018