Bangladesh Total Investment, % of GDP. Units: Percent of GDP. Multiplier: . Estimates begin after 2013 . This data is sourced from www.opendataforafrica.org where it is offered under an open data licence (www.opendataforafrica.org/legal/termsofuse). 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. [SNA 1993] Source: Bangladesh Bureau of Statistics Latest actual data: 2013 National accounts manual used: System of National Accounts (SNA) 1993 GDP valuation: Market prices Start/end months of reporting year: January/December. Authorities report July/June, we report Jan/Dec. Base year: 2005 Chain-weighted: No Primary domestic currency: Bangladesh taka Data last updated: 09/2016.