Summary statistics for d_2_sub2_c8_41 variable in hosp_rollup2552_96_2002 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c8_41 | 605 5267.797 9723.938 7 131920 by Jean Roth , jroth@nber.org , 10 Sep 2018