Summary statistics for g_c1thr4_16 variable in hosp_rollup2552_96_2002 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_16 | 3,598 1.45e+07 4.68e+07 -3361341 1.35e+09 by Jean Roth , jroth@nber.org , 10 Sep 2018