Summary statistics for d_2_sub2_c6_59 variable in hosp_rollup2552_96_2004 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c6_59 | 72 1078.986 3629.528 1 26629 by Jean Roth , jroth@nber.org , 21 Apr 2018