Summary statistics for g_c1thr4_41 variable in hosp_rollup2552_96_2003 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_41 | 3,127 2.16e+07 8.43e+07 -9.94e+08 2.18e+09 by Jean Roth , jroth@nber.org , 21 Apr 2018