Summary statistics for g_c1thr4_52 variable in hosp_rollup2552_96_2002 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_52 | 5,985 9.03e+07 1.87e+08 -8.49e+07 3.94e+09 by Jean Roth , jroth@nber.org , 10 Sep 2018