Summary statistics for d_2_sub1_c8_68 variable in hosp_rollup2552_96_2006 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~1_c8_68 | 6 2081.167 3834.875 13 9692 by Jean Roth , jroth@nber.org , 21 Apr 2018