Summary statistics for d_2_hos_c6_40 variable in hosp_rollup2552_96_2003 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_hos~6_40 | 975 5343.87 52511.09 1 1489519 by Jean Roth , jroth@nber.org , 21 Apr 2018