Summary statistics for d_5_sub2_c9_43 variable in hosp_rollup2552_96_1997 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~2_c9_43 | 16 1719.125 2418.946 20 6380 by Jean Roth , jroth@nber.org , 5 Sep 2018