Dear Stata Users,

I have a dataset below. I want to export the data to the latex as the following table:

Where Total is 1) sum of (total_freq) 2) sum of (percentage) 3) equal to percent_similarity

I can export such a table to latex manually, but I was wondering if it is possible to automate this. Thank you.
transport total_freq percentage need_aid percent_similarity
Plane A 4 0,01 0,00 0,08
Plane C 7 0,02 0,00 0,08
Plane D 10 0,02 0,10 0,08
Car A 12 0,03 0,25 0,08
Car B 23 0,05 0,09 0,08
Car C 10 0,02 0,00 0,08
Car D 20 0,05 0,10 0,08
Total 86 0,20 0,08

Code:
* Example generated by -dataex-. To install: ssc install dataex
clear
input str40 transport float(total_freq percentage need_aid percent_similarity)
"Plane A"  4  .00913242         0 .07762557
"Plane C"  7 .015981736         0 .07762557
"Plane D" 10  .02283105        .1 .07762557
"Car A"   12  .02739726       .25 .07762557
"Car B"   23  .05251142 .08695652 .07762557
"Car C"   10  .02283105         0 .07762557
"Car D"   20   .0456621        .1 .07762557
end