Summary statistics for g_c1thr4_19 variable in hosp_rollup2552_96_2003 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_19 | 888 2883150 1.38e+07 -4.22e+07 3.15e+08 by Jean Roth , jroth@nber.org , 12 Sep 2018