(Revenue earners) may pertain-to a country.Logical formLearned from18 sentences. A percent may pertain-to (government revenues).Logical formLearned from18 sentences. Revenue can be for a nation.Logical formLearned from18 sentences. Revenues may jump by some percent.Logical formLearned from18 sentences. A decline can be in (oil revenues).Logical formLearned from18 sentences. A fall can be in (advertising revenue).Logical formLearned from18 sentences. An (advertising revenue) can be digital.Logical formLearned from18 sentences. A decline can be in (oil revenues).Logical formLearned from18 sentences. (Tax revenue) can be for governments.Logical formLearned from18 sentences. A boost can be in revenue.Logical formLearned from18 sentences. Nigerians can be in (oil revenues).Logical formLearned from18 sentences. (Budget revenues) can be annual.Logical formLearned from18 sentences. Revenue may decline by some percent.Logical formLearned from18 sentences. Revenue may undergo a doubling.Logical formLearned from18 sentences. Revenue can be from contracts.Logical formLearned from18 sentences.