Summary statistics for d_2_sub2_c8_42 variable in hosp_rollup2552_96_1999 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c8_42 | 183 781.7377 1241.334 1 10319 by Jean Roth , jroth@nber.org , 7 Sep 2018