3 ms·
That's WorldBankData. I'm fairly certain that Current US$ is unadjusted. If you use their constant 2010 dollars you get: 96 billion on research in 1970 and 126
by Cybiote 10y ago
That's WorldBankData. I'm fairly certain that Current US$ is unadjusted. If you use their constant 2010 dollars you get: 96 billion on research in 1970 and 126 billion in 2014