Summary statistics for g_c1thr4_36 variable in hosp_rollup2552_96_2003 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_36 | 5,938 1.54e+07 4.07e+07 -2.62e+08 9.83e+08 by Jean Roth , jroth@nber.org , 12 Sep 2018