Summary statistics for d_2_sub1_c6_60 variable in hosp_rollup2552_96_1999 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~1_c6_60 | 389 1241.216 6373.06 1 98962 by Jean Roth , jroth@nber.org , 7 Sep 2018