Summary statistics for d_5_sub2_c9_63 variable in hosp_rollup2552_96_2002 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~2_c9_63 | 7 592.7143 1086.764 13 2971 by Jean Roth , jroth@nber.org , 10 Sep 2018