Core Datasets Managing Curator

Right now I am stuck on putting the data package online. I have a csv file for the GDP by Industry data but I can’t figure out how to create a json file (it’s attached as a txt file).

I posted the csv file of this data to Google drive here: GDP by Industry Countriy.csv - Google Sheets

I am confused on how to get this data onto Github. I created this page for the data: mcnabber091/GDP-by-Industry-Country · GitHub. I do not know how to put my data on there.