Summary statistics for g_c1thr4_16 variable in hosp_rollup2552_96_1999 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_16 | 3,683 1.23e+07 3.12e+07 -1452441 7.17e+08 by Jean Roth , jroth@nber.org , 7 Sep 2018