According to Financing Economic
“Nigeria is one of the most developed countries in Africa. Services is the largest sector of the economy, accounting for about 50 percent of total GDP. One of the fastest growing segments in Services are Information and Communication, which together account for about 10 percent of the total output. Agriculture, which in the past was the biggest sector, now weights around 23 percent. Crude Petroleum and Natural Gas constitute only 11 percent of total GDP, while being the main exports. Industry and Construction account for the remaining 16 percent of GDP. This page provides – Nigeria GDP Growth Rate – actual values, historical data, forecast, chart, statistics, economic calendar and news. Nigeria GDP Growth Rate – actual data, historical chart and calendar of releases – was last updated on April of 2019”.
So, therefore, Nigeria current GDP is expected in the Quater of 2019 to be 411.0 Billion US Dollar, though due to some profitable project initiated by the Federal Government our GDP is surely expected to increases up to 660 Billion UD dollars by the year 2020.