Summary statistics for d_2_hos_c6_44 variable in hosp_rollup2552_96_2006 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_hos~6_44 | 947 45285.26 446618.9 1 1.28e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018