Summary statistics for d_2_sub2_c6_42 variable in hosp_rollup2552_96_1996 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c6_42 | 133 682.4586 2700.522 1 30655 by Jean Roth , jroth@nber.org , 3 Sep 2018