Ho latela tlhaiso-leseling e nepahetseng, karolo ea thepa ea China e antitseng ka Pherekhong, le Europe e fetang 50% e le Europe e le ea Mahlale
Europe, Amerika Leboea le Asia e ba barekisi ba bangata ba kantle ho naha
Ho tloha ka Pherekhong ho fihlela ka la 2019 2019, kantle ho moetsi oa anti-anti-anti-anti-bosifa, ho tsoa ho 1 {5} {5% lilemo tse 'ne tse fetileng.
Ho romelloa ha li-anti-anti-Norn e aterehileng Amerika, Amerika Leboea le linaha tse ka sehloohong tsa Amerika li ka bang 17%, 'me tsa Europe li bua ka tsona 13{{7}} 2%, Haholo-holo ho kenyeletsa le Jeremane, France, Italy, Brithani, Russia le linaha tse ling.