Summary statistics for g_c1thr4_11 variable in hosp_rollup2552_96_2005 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_11 | 6,010 3.38e+07 8.28e+07 -2.28e+08 1.72e+09 by Jean Roth , jroth@nber.org , 21 Apr 2018