Summary statistics for d_2_sub2_c8_55 variable in hosp_rollup2552_96_2005 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c8_55 | 571 1859.019 5574.526 1 106513 by Jean Roth , jroth@nber.org , 21 Apr 2018