Summary statistics for g_c1thr4_36 variable in hosp_rollup2552_96_2002 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_36 | 5,922 1.58e+07 6.67e+07 -2.12e+08 3.75e+09 by Jean Roth , jroth@nber.org , 10 Sep 2018