The data displays a percentage distribution of Apple's revenue by product/operating segment from the first quarter of 2012 to the third quarter of 2018. In the third quarter of its 2018 fiscal year Apple generated 56.15% of its revenue from iPhone sales.
Apple hardware products - additional information
Apple was founded in 1976 and its first products included early versions of a personal computer, which failed to achieve mass commercial success. In 2001, however, the company launched the iPod, a portable music device which marked the beginning of Apple’s ascent towards the top of the most successful tech companies in the world.
