Summary statistics for g_c1thr4_52 variable in hosp_rollup2552_96_1999 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_52 | 5,953 7.84e+07 1.55e+08 -3.92e+07 2.41e+09 by Jean Roth , jroth@nber.org , 7 Sep 2018