Summary statistics for d_2_sub2_c6_61 variable in hosp_rollup2552_96_1996 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c6_61 | 354 352.0028 858.076 1 9446 by Jean Roth , jroth@nber.org , 3 Sep 2018