Summary statistics for g_c1thr4_14 variable in hosp_rollup2552_96_2006 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_14 | 5,203 5.63e+07 1.06e+08 -1856031 1.83e+09 by Jean Roth , jroth@nber.org , 21 Apr 2018