Translations:Tab Separated Value survey structure/8/en
From LimeSurvey Manual
The easiest way is to take an existing survey and export it in Tab Separated Value format. Use the normal export survey button, and instead of selecting .lss format, select "Tab Separated Values format (*.txt)". It will be saved as a Tab Separated Value file in the proper format (tab delimited unicode file), with all the correct column headings.