<prompt> Translate the following text to EnglishKama ilivyoelezwa hapo juu, kiwango cha CBO ni chini kidogo kwa sababu ya hatua za sera za kudumu ambazo hazijabainishwa ambazo hupunguza mapato na kuongeza matumizi ili kuondoa ziada zisizo za Usalama wa Jamii.  <response>: 3 percent to slightly below CBOs level due to unspecified permanent policy actions that reduce revenue and increase spending to eliminate the nonSocial Security surpluses. 