Summary statistics for d_2_sub2_c6_48 variable in hosp_rollup2552_96_1998 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c6_48 | 108 156.4907 892.6853 1 9225 by Jean Roth , jroth@nber.org , 6 Sep 2018