This interactive showcases trends in R&D financing across the world. Data is provided by the OECD, and spending figures are presented in both nominal terms and as a percentage of GDP. Economies are ranked in terms of their R&D spending for each year. Use this tool to compare China’s growth in R&D spending over time.
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Spending Amount
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Connects an economy's values over
time.
Connects years where no data is
available.
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Source: OECD Main Science and Technology Indicators