● Ivolumu yokuthekelisa ngo-2021 ifinyelela eduze kwase-US$ 10 wezigidi;
● Ama-oda aphindaphindiwe anenani elingaphezu kwama-85%;
● Ama-oda avela ezimakethe eziphezulu njengeJalimane, i-USA, Japan, njll. enza u-40%;
● I-oda elimaphakathi nesikhathi esiholayo cishe ezinsukwini ezingu-20.