Summary statistics for d_2_sub2_c8_42 variable in hosp_rollup2552_96_1996 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c8_42 | 157 680.5096 1537.258 3 17375 by Jean Roth , jroth@nber.org , 3 Sep 2018