Summary statistics for d_2_sub2_c8_38 variable in hosp_rollup2552_96_1996 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c8_38 | 251 158.6534 516.6493 1 7241 by Jean Roth , jroth@nber.org , 3 Sep 2018