Katika mgawanyo wa vipato duniani kuna madaraja yanayoainisha makundi tofauti kutegemea na vipato vyao
Kwa marekani hapa chini ni mchanganuo wa hayo madaraja kwa mwaka (Annually income classes) na makampuni huko US wanatumia sana haya madaraja kujua purchasing power za watu
Daraja la chini...
JamiiForums uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.