Summary statistics for g_c1thr4_28 variable in hosp_rollup2552_96_2007 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_28 | 5,956 6399683 1.62e+07 -2.76e+08 4.43e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018