What is GDP of Solomon Islands?

As per International Monetary Fund (IMF) 2019 estimates, the GDP (nominal) of Solomon Islands is USD 1,511 million. Currently (2019), the world rank of Solomon Islands is 172 in terms of GDP Nominal.
However, as per 2018 estimates by World Bank, the GDP (Nominal) of Solomon Islands is USD 1,412 million. As per World Bank Estimates, the global rank of Solomon Islands is 170.

Solomon Islands GDP [PPP]

On the other hand, as per 2019 estimates by International Monetary Fund, the GDP (PPP) of Solomon Islands is USD 1,476 Million.  Solomon Islands on this basis has a global rank of 174.