Summary statistics for d_2_sub1_c8_40 variable in hosp_rollup2552_96_1998 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~1_c8_40 | 950 344.1305 2389.483 1 62296 by Jean Roth , jroth@nber.org , 6 Sep 2018