Summary statistics for d_5_sub1_c9_52 variable in hosp_rollup2552_96_1999 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~1_c9_52 | 17 951.3529 1510.239 2 4662 by Jean Roth , jroth@nber.org , 7 Sep 2018