Summary statistics for d_2_sub1_c8_47 variable in hosp_rollup2552_96_1998 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~1_c8_47 | 416 134.2163 764.3303 1 10051 by Jean Roth , jroth@nber.org , 6 Sep 2018