Summary statistics for d_2_sub1_c8_38 variable in hosp_rollup2552_96_1999 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~1_c8_38 | 813 318.3223 709.5352 1 6840 by Jean Roth , jroth@nber.org , 7 Sep 2018