Summary statistics for g_c1thr4_36 variable in hosp_rollup2552_96_1999 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_36 | 5,876 1.28e+07 3.73e+07 -1.45e+08 1.96e+09 by Jean Roth , jroth@nber.org , 7 Sep 2018