Summary statistics for d_5_sub1_c9_40 variable in hosp_rollup2552_96_1999 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~1_c9_40 | 7 805.1429 1607.534 2 4299 by Jean Roth , jroth@nber.org , 7 Sep 2018