Summary statistics for d_2_sub1_c6_38 variable in hosp_rollup2552_96_1996 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~1_c6_38 | 717 245.0293 799.2429 1 10510 by Jean Roth , jroth@nber.org , 3 Sep 2018