Bangladesh Gross National Savings, % 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 gross national savings in current local currency and GDP in current local currency. Gross national saving is gross disposable income less final consumption expenditure after taking account of an adjustment for pension funds. [SNA 1993] For many countries, the estimates of national saving are built up from national accounts data on gross domestic investment and from balance of payments-based data on net foreign investment. 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.