Summary statistics for d_5_sub2_c9_50 variable in hosp_rollup2552_96_1997 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~2_c9_50 | 168 11631.35 53629.13 34 652985 by Jean Roth , jroth@nber.org , 5 Sep 2018