Summary statistics for d_5_sub2_c9_56 variable in hosp_rollup2552_96_1997 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~2_c9_56 | 23 7062.609 23845.27 2 105446 by Jean Roth , jroth@nber.org , 5 Sep 2018