Summary statistics for d_2_sub1_c8_41 variable in hosp_rollup2552_96_2002 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~1_c8_41 | 1,756 3919.245 7408.842 1 146000 by Jean Roth , jroth@nber.org , 10 Sep 2018