Summary statistics for d_2_sub1_c6_55 variable in hosp_rollup2552_96_1996 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~1_c6_55 | 1,440 698.5069 1888.839 1 25813 by Jean Roth , jroth@nber.org , 3 Sep 2018