Summary statistics for d_2_sub2_c8_60 variable in hosp_rollup2552_96_2004 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c8_60 | 192 869.7396 2488.969 1 19789 by Jean Roth , jroth@nber.org , 21 Apr 2018