Summary statistics for d_2_sub1_c6_40 variable in hosp_rollup2552_96_1996 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~1_c6_40 | 769 205.2003 2161.994 1 56819 by Jean Roth , jroth@nber.org , 3 Sep 2018