do nlsw_data_setup svyset [pw=wt] tabout occupation south collgrad using table21.tex, /// replace style(tex) font(italic) sum svy layout(row) /// twidth(12) c(mean wage ci) f(2 2) clab(_ (90%_CI)) /// level(90) npos(lab) h3(& \multicolumn{3}{c} /// {Average wage} \\) title(Table 21: Twoway summary /// table with row layout) fn(Source: nslw88.dta)