Summary statistics for d_2_sub1_c8_50 variable in hosp_rollup2552_96_2008 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~1_c8_50 | 1,660 21553.28 51252.97 2 775556 by Jean Roth , jroth@nber.org , 21 Apr 2018