Summary statistics for g_c1thr4_27 variable in hosp_rollup2552_96_2007 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_27 | 6,067 1.35e+08 3.11e+08 -2.20e+08 4.73e+09 by Jean Roth , jroth@nber.org , 21 Apr 2018