How many Audi R8s are there in China?

I've seen cars without license plates myself. I have seen several R8 vehicles with different license plates on the Internet, most of them are from Zhejiang, and one in Hangzhou is Zhejiang A000R8, which seems to be a very good license plate.

I think it should be around 10 in China, and at least 5 in Zhejiang, Hangzhou, Wenzhou and Yiwu.

Beijing, Chongqing, Guangzhou and other big cities will definitely have them! There are more than/kloc-0 SLR vehicles in China. How can R8 still be a single digit?