Summary statistics for d_2_sub1_c8_38 variable in hosp_rollup2552_96_2002 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~1_c8_38 | 759 395.8893 1065.142 1 16518 by Jean Roth , jroth@nber.org , 10 Sep 2018