Summary statistics for d_2_sub2_c8_38 variable in hosp_rollup2552_96_2003 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c8_38 | 301 266.4385 815.8881 2 7910 by Jean Roth , jroth@nber.org , 21 Apr 2018