Summary statistics for d_5_sub2_c9_43 variable in hosp_rollup2552_96_2004 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~2_c9_43 | 27 286.2963 416.1666 2 1899 by Jean Roth , jroth@nber.org , 21 Apr 2018