Summary statistics for d_2_sub1_c8_59 variable in hosp_rollup2552_96_1997 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~1_c8_59 | 651 5722.834 25190.65 1 443862 by Jean Roth , jroth@nber.org , 5 Sep 2018