Summary statistics for d_2_sub1_c8_60 variable in hosp_rollup2552_96_1996 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~1_c8_60 | 445 1938.112 6828.147 1 101854 by Jean Roth , jroth@nber.org , 3 Sep 2018