The graph seems to indicate that rich countries are spending a lot on R&D as a % of GDP. $ per person would be great though.
Edit: What's interesting to me is just how dominant business R&D spending is for the larger economies. The top spenders in nominal terms are all large diverse economies. The main industry that came to mind for me is the auto industry. The top countries all have massive auto industries.
Edit: What's interesting to me is just how dominant business R&D spending is for the larger economies. The top spenders in nominal terms are all large diverse economies. The main industry that came to mind for me is the auto industry. The top countries all have massive auto industries.