Summary statistics for d_5_sub1_c9_39 variable in hosp_rollup2552_96_1996 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~1_c9_39 | 6 238.1667 405.8499 3 1049 by Jean Roth , jroth@nber.org , 3 Sep 2018