Summary statistics for d_2_sub2_c6_37 variable in hosp_rollup2552_96_1996 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c6_37 | 394 895.0279 2381.915 1 34252 by Jean Roth , jroth@nber.org , 3 Sep 2018