Pakali pano, kuchuluka kwa migodi ku China ndi 65% ya migodi yonse padziko lapansi, pomwe 35% yotsalayo imagawidwa kuchokera ku North America, Europe, ndi dziko lonse lapansi.Pazonse, North America yayamba pang'onopang'ono kuthandizira migodi ya digito ndikuwongolera ndalama ndi mabungwe omwe azidzinenera ...
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