Summary statistics for d_2_sub2_c6_59 variable in hosp_rollup2552_96_2009 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c6_59 | 35 921.1714 4374.9 1 25950 by Jean Roth , jroth@nber.org , 21 Apr 2018