Summary statistics for d_2_sub2_c6_38 variable in hosp_rollup2552_96_2003 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c6_38 | 103 170.7379 808.0479 1 6341 by Jean Roth , jroth@nber.org , 21 Apr 2018