Summary statistics for d_2_hos_c8_48 variable in hosp_rollup2552_96_1996 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_hos~8_48 | 995 5590.685 21320.16 -21 586431 by Jean Roth , jroth@nber.org , 3 Sep 2018