The iPhone5 phones for sales basically sells the unused and used iPhones.
The answer to your question is best given by the sales numbers released by Apple. As most people and companies are buying new equipement then most of the new buys are exactly that.
It does on Black Friday.
One can find the Apple sales revenue at the Apple site, Techcrunch, Engadget, Thenextweb, Nytimes, Tomshardware and Macworld. There are many other places, these are just the most popular.
202$ dollars
On Apple's website, you can find some of their videos from conferences by Steve Jobs. They discussed their sales for last year in the conference unveiling the newest MacbookPro. Try watching one.
Some of the American products that sales a lot in Brazil include Apple products
Apple is a large international company and has many points of contact. European sales are coordinated from Apple Sales International, Hollyhill Industrial Estate, 
Hollyhill, Cork
Republic of Ireland. For individual contact points in Germany see link below.
Microsoft seems to have bigger sales numbers when it comes to desktop computers and laptop computers. Apple computers are far more expensive. However, Apple has Microsoft beat when it comes to the sale of tablets and MP3 players.
the number 1 photocopier sales is Richo
about 75 percent is sold by apple directly
Apple Sales International in Ireland Apple Operations International in Ireland Braeburn Capital, Inc in Nevada