Summary statistics for d_2_sub2_c6_48 variable in hosp_rollup2552_96_1996 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c6_48 | 91 290.6703 2025.895 1 19367 by Jean Roth , jroth@nber.org , 3 Sep 2018