Sales Figures

I was just wondering, how is Windows 7's sales figure NOW?

When 7 launched, it was basically Vista and 7 with 7 going at 20M/month initially, and 100M after 6 month, whereas Vista likely was lackluster. But Now that 8 has launched, there are 7 and 8 being sold, with 8 going at 20M/month and 100M at 6 month. And if 7 really hasn't stopped being sold as I assume, how are the figures?

Wouldn't that make the total sales kinda amazing?