For that indicator, International Monetary Fund provides data for China from 1980 to 2024. The average value for China during that period was 40.19 percent with a minumum of 32.38 percent in 1983 and a maximum of 48.01 percent in 2011.
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use the country comparator to compare trends over time.
Definition: Expressed as a ratio of total investment in current local currency and GDP in current local currency. Investment or gross capital formation is measured by the total value of the gross fixed capital formation and changes in inventories and acquisitions less disposals of valuables for a unit or sector.