Summary statistics for d_5_sub2_c9_40 variable in hosp_rollup2552_96_1998 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~2_c9_40 | 5 1044 2289.903 2 5140 by Jean Roth , jroth@nber.org , 6 Sep 2018