Unit sales are expected to climb in each region but, perhaps unsurprisingly, the biggest gains are going to occur in China, with a jump from 22.1 million in 2017 to 28.7 million in 2021 forecast.
Unit sales are expected to climb in each region but, perhaps unsurprisingly, the biggest gains are going to occur in China, with a jump from 22.1 million in 2017 to 28.7 million in 2021 forecast.