Follow these simple steps:
1) Download Google Sheets in app store
2) Open Google Sheets (log in with whatever account you use for google products)
3) Go to your main screen and open a browser
4) Go to https://sppdstats.com/card-stats/
5) Click on the Yellow button “CARD STATS (LINK TO SPREADSHEET)”
6) Once you clicked this link it should open the spreadsheet in your app. If it does not open the app, then you go back to the Google Sheet apps, and you should now be able to open the spreadsheet on the top.