Paul Krugman Called It

[Pat Mustard]

And has since plummeted, largely due to Putin's raiding of the state's coffers and natural resources to embiggen his Swiss Cypriot bank accounts.

It hasn't that's why I wrote GDP PPP per capita. Nominal GDP fluctuates a lot because of exchange rates and therefore is irrelevant for measuring strength of economy

And on the standard of living, why is your population collapsing?

 Is it? We have stable population afaik. Low birth rate is cultural thing and can change in the future

Russia has the worst demographics in Europe

As of 2017, Russia's TFR of 1.62 children born/woman[8] was among the highest in Eastern, Southern and Central Europe.

You're boasting of a birth rate that's 20% below replacement rate, in a country very hostile to immigration?

Primitive and outmoded concept on a crutch, but you are thick!