Summary statistics for d_2_sub2_c6_58 variable in hosp_rollup2552_96_2000 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c6_58 | 59 121.1525 160.1535 1 779 by Jean Roth , jroth@nber.org , 8 Sep 2018