Summary statistics for g_c1thr4_19 variable in hosp_rollup2552_96_2002 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_19 | 850 2712171 1.13e+07 -1.31e+08 1.79e+08 by Jean Roth , jroth@nber.org , 10 Sep 2018