That number seems hard to believe? Specifically that non government spending would be this low. Presumably "compulsory" includes way more than direct government spending.

https://data.worldbank.org/indicator/SH.XPD.GHED.PP.CD?locat...

According to the world bank it's closer to 40:60 (government spending still being the majority). So that puts it behind Switzerland but still more than combined spending in just about any other country.