Summary statistics for d_5_sub2_c9_50 variable in hosp_rollup2552_96_1999 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~2_c9_50 | 33 2366.091 4438.515 9 19488 by Jean Roth , jroth@nber.org , 7 Sep 2018