Summary statistics for d_2_hos_c8_39 variable in hosp_rollup2552_96_1996 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_hos~8_39 | 1,945 716.7589 6630.302 -44 170654 by Jean Roth , jroth@nber.org , 3 Sep 2018