Yini efakwa ekulinganisweni kwesikweletu?
E-US, isilinganiso sesikweletu sisekelwe olwazini olunikezwe embikweni wesikweletu. Lezi zikhwama zihlolwa bese zihlukaniswa ngezigaba ezinhlanu: umlando wokukhokha (35%), amanani adingekayo (30%), isikhathi somlando wesikweletu (15%), isikweletu esisha (10%) kanye nokuhlanganiswa kwesikweletu (10%). Kokubili ulwazi oluhle nolungalungile luqoqwa esigabeni ngasinye.