Summary statistics for d_2_sub2_c8_63 variable in hosp_rollup2552_96_1996 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c8_63 | 45 294.8889 495.4214 1 2155 by Jean Roth , jroth@nber.org , 3 Sep 2018