tabstat Width Width_ave Width_med Citation $controls,s(N mean sd min max) f(%12.4f) c(s)
*结果导出
outreg2 using all.doc, replace sum(log)  ///
keep(Width Width_ave Width_med Citation Lev Age State Size Roa PPE HHI) ///
title(Decriptive statistics)求大神，该怎么改？