4 ms·
It really wasn't that popular initially, at least nowhere near what it is today. There were only 1.5 million sales in 2007, and about 12 million in 2008. For co
by MattRix 7y ago
It really wasn't that popular initially, at least nowhere near what it is today. There were only 1.5 million sales in 2007, and about 12 million in 2008. For comparison, there were over 210 million sold in 2018.