Summary statistics for d_2_sub2_c8_42 variable in hosp_rollup2552_96_2007 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c8_42 | 166 1372.855 2901.701 1 26096 by Jean Roth , jroth@nber.org , 21 Apr 2018