20182017201620152014
iPhone50.2%61.6%63.4%66.3%55.8%
iPad5.7%8.4%9.6%9.9%16.6%
Mac27.7%11.3%10.6%10.9%13.2%
iPodN/AN/AN/AN/A1.3%
iTunes, software and services11.2%13.1%11.3%8.5%9.9%
Accessories & Chemicals5.2%5.6%5.2%4.3%3.3%

Notes:iPhone, iPad, Mac and iPod includes deferrals and amortization of related non-software services and software upgrade rights;

iTunes, software and services includes revenue from sales on the iTunes Store, the App Store, the Mac App Store, and the iBooks Store, and revenue from sales of AppleCare, licensing and other services;

Other Products includes sales of Apple TV, Apple Watch, Beats products, iPod and Apple-branded and third-party accessories; Beginning with fiscal 2015, iPod sales are included in Other Products