Summary statistics for d_5_sub2_c9_38 variable in hosp_rollup2552_96_2001 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~2_c9_38 | 9 126.4444 172.6225 1 416 by Jean Roth , jroth@nber.org , 9 Sep 2018