After a four-day strike, the unions Nupeng and Pengassan suspended the strike over union representation and pensions. Nigeria controls 2 percent of the world?s oil, however consultants say that the strike did not affect the country?s exports. More than 70 percent of government revenue in Nigeria comes from oil exports.
See "Nigerian Oil Unions Halt Strike After Pension Dispute", Elisha Bala-Gbogbo and Grant Smith, Bloomberg News, September 21, 2014