Summary statistics for d_2_sub1_c6_60 variable in hosp_rollup2552_96_2007 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~1_c6_60 | 86 509.7326 1655.855 1 12466 by Jean Roth , jroth@nber.org , 21 Apr 2018