How many iphone12 series has been sold in 2020 at Japan

Dear. All

I'd like to know how many iphone12 series has been sold in 2020 at Japan ?

I already know that apple sold so many their products (USD 8,285mil) in 2020 4Q.

But I don't find any new about sales volume of iphone12 series in Japan.

For example, I saw that 1,200,000 ea of iphone12 has been sold in Korea for 3 months at the news.

But there is no news about Japan.

Please answer my question with news link or something.

THank you.