Insimbi engahluziwe yaseShayina ibilokhu ingeniswa ngaphandle izinyanga ezine zilandelana kulo nyaka, futhi imboni yensimbi idlale indima ebalulekile ekubuyiselweni komnotho waseShayina.

Idatha ikhombisile ukuthi kusukela ngoJanuwari kuya kuSepthemba, umkhiqizo wensimbi engahluziwe yaseShayina ukhuphuke ngo-4.5% unyaka nonyaka wafinyelela kumathani ayizigidi ezingu-780. Ukungeniswa kwensimbi kukhuphuke ngo-72.2% unyaka nonyaka kanti ukuthunyelwa kwamanye amazwe kwehle ngo-19.6% unyaka nonyaka.

Ukubuyiselwa okungalindelekile kwesidingo sensimbi yaseShayina kusekele kakhulu ukusebenza okuvamile kwemakethe yensimbi yomhlaba kanye nokuphelela kochungechunge lwezimboni.