Flipping rows and columns in a Table generated with esttab

[Nico Ochmann]

Dear Stata Forum,
I have the following question.
I would like to flip rows and columns in a table generated by esttab.

* Example generated by -dataex-. For more info, type help dataex
clear
input float(un changeoccup comb)
0   0  7
0   0  8
0   0  3
0 100  2
0 100  9
0   0  3
0   0  3
0   0 10
0   0  3
0   0 10
0   0  1
0   0 10
0   0  4
0   0  8
0 100 10
0   0  8
0   0  3
0   0  3
0 100  9
0   0  8
0 100  4
0   0  3
0   0  4
0   0  7
0   0 10
0   0  2
0   0  7
0   0  7
0 100  8
0   0 10
0   0  3
0 100  7
0   0  1
0 100  8
0   0  7
0 100  4
0   0 10
0 100  9
0   0  8
0   0  5
0   0  8
0   0  7
0   0  1
0   0  9
0 100  9
0   0  7
0   0  4
0   0  3
0   0  3
0 100  1
0   0  1
0 100 10
0   0  7
0   0  3
0   0  1
0 100  3
0   0  5
0   0  4
0 100  7
0   0  3
0   0  7
0   0  8
0   0  4
0   0 10
0   0  1
0   0  8
0   0 10
0 100  4
0   0  7
0 100 10
0   0  5
0   0  7
0   0  9
0   0  9
0   0  7
0   0  9
0   0  1
0   0  3
0   0  7
0   0 10
0 100  2
0   0  4
0 100  5
0   0  3
0 100 10
0   0  7
0   0 10
0   0  1
0   0  4
0   0  4
0 100  7
0   0  3
0 100  8
0   0  7
0   0  1
0   0  3
0   0  5
0   0  1
0   0  3
0   0  1
end
label values comb comb
label def comb 1 "Bangladeshi, Muslim", modify
label def comb 2 "Bangladeshi, Other religion", modify
label def comb 3 "Chinese, No religion", modify
label def comb 4 "Chinese, Christian", modify
label def comb 5 "Chinese, Buddhist", modify
label def comb 7 "Indian, Hindu", modify
label def comb 8 "Indian, Muslim", modify
label def comb 9 "Indian, Sikh", modify
label def comb 10 "Indian, Other religion", modify

    
eststo A: estpost sum un changeoccup  if comb==1 
eststo B: estpost sum un changeoccup  if comb==2 
eststo C: estpost sum un changeoccup if comb==3 
esttab A B C using $output\tables/descriptivestatistics_fe.tex, replace obs main(mean 1) nostar  nonote label nonumber nogap onecell compress

I would like to have `comb' as rows (since I have a large number of them) and `un' and `changeoccup' as columns.
How would I need to modify my `esttab' line to flip rows and columns.
Thanks,
Nico