Summary statistics for d_5_sub2_c9_41 variable in hosp_rollup2552_96_2002 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~2_c9_41 | 232 2214.845 14989.42 2 224224 by Jean Roth , jroth@nber.org , 10 Sep 2018