For that indicator, International Monetary Fund provides data for Sierra Leone from 1980 to 2024. The average value for Sierra Leone during that period was 11.59 percent with a minumum of 2.66 percent in 1999 and a maximum of 41.93 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.