Summary statistics for d_2_sub2_c6_43 variable in hosp_rollup2552_96_2001 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c6_43 | 188 153.984 511.9604 1 5111 by Jean Roth , jroth@nber.org , 9 Sep 2018