Summary statistics for g_c1thr4_25 variable in hosp_rollup2552_96_2000 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_25 | 4,627 1.37e+07 4.98e+07 -1.07e+08 1.66e+09 by Jean Roth , jroth@nber.org , 8 Sep 2018