Summary statistics for d_2_sub2_c8_51 variable in hosp_rollup2552_96_2002 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c8_51 | 367 13608.87 22082.29 1 191928 by Jean Roth , jroth@nber.org , 10 Sep 2018