Summary statistics for d_2_hos_c8_38 variable in hosp_rollup2552_96_1997 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_hos~8_38 | 2,158 10599.79 18361.02 1 325453 by Jean Roth , jroth@nber.org , 5 Sep 2018