Summary statistics for g_c1thr4_1901 variable in hosp_rollup2552_96_1999 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr~1901 | 747 1.07e+07 5.23e+07 -1.09e+07 4.49e+08 by Jean Roth , jroth@nber.org , 7 Sep 2018