Summary statistics for d_2_sub2_c8_67 variable in hosp_rollup2552_96_2006 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_sub2_~67 | 3 934.6667 1611.098 2 2795 by Jean Roth , jroth@nber.org , 21 Apr 2018