Summary statistics for d_2_sub2_c6_41 variable in hosp_rollup2552_96_2006 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c6_41 | 167 866.4671 4748.303 2 60785 by Jean Roth , jroth@nber.org , 21 Apr 2018