Summary statistics for g_c1thr4_51 variable in hosp_rollup2552_96_2010 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_51 | 3,927 8.53e+07 2.26e+08 -9.09e+08 3.13e+09 by Jean Roth , jroth@nber.org , 21 Apr 2018