Summary statistics for d_5_sub2_c9_56 variable in hosp_rollup2552_96_1996 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~2_c9_56 | 24 2325.917 9736.462 2 47967 by Jean Roth , jroth@nber.org , 3 Sep 2018