https://ethz.ch/content/dam/ethz/special-interest/dual/kof-dam/docu...

https://ethz.ch/content/dam/ethz/special-interest/dual/kof-dam/documents/Globalization/2021/KOFGI_2021_public.xlsx, Sheet1 code country year KOFGI KOFGIdf KOFGIdj KOFEcGI KOFEcGIdf KOFEcGIdj KOFTr...