Summary statistics for d_2_sub2_c8_44 variable in hosp_rollup2552_96_1999 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c8_44 | 617 4914.595 11785.05 5 169834 by Jean Roth , jroth@nber.org , 7 Sep 2018