Summary statistics for g_c1thr4_16 variable in snf_rollup2540_96_1999 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_16 | 7,457 120175.7 3455430 -4.29e+07 1.21e+08 by Jean Roth , jroth@nber.org , 17 Feb 2018