The bar chart compares the percentage of GDP spent on research and development (R&D) in five countries – China, France, Spain, the UK, and the USA – in 2001, 2005, and 2011.
Overall, the USA consistently spent the highest proportion of its GDP on R&D throughout the period, while Spain had the lowest figures. Most countries showed an upward trend over time, especially China and Spain, whereas France and the USA experienced slight fluctuations before rising again.
In 2001, the USA led with approximately 2.6% of GDP allocated to R&D. France followed at just over 2%, while the UK spent about 1.6%. China and Spain had significantly lower figures, at around 1% and 0.9% respectively. By 2005, spending increased moderately in China and Spain to roughly 1.3% and 1.2%. In contrast, the USA and France saw small declines, though they still remained among the highest.
By 2011, R&D investment rose in all five countries. The USA reached the peak at about 2.8%, and France increased to around 2.2%. China showed notable growth, climbing to approximately 1.6%, nearly matching the UK at about 1.8%. Spain also improved steadily to around 1.4%.
In summary, while the USA and France remained leaders, China and Spain experienced the most significant growth over the decade.