Summary statistics for d_2_sub1_c6_60 variable in hosp_rollup2552_96_2000 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~1_c6_60 | 360 1311.278 7499.658 1 87728 by Jean Roth , jroth@nber.org , 8 Sep 2018