Bill Gate Milioner-ka ugu hantida badan caalamku waxauu sheegtaa hanti adduunyo oo gaadhaysa 90 bilion oo doolarka Marayakanka ah , waana hanti u dhiganta 5% dhaqaalaha  dalka maraykanka oo ah wadanka ugu dhaqaalaha badan Dunida.

https://youtu.be/77JAQt4WRMY