GSMA：2016年全球移动趋势报告（英文版）

2015 has been a year of continued growth in the mobile industry, with more than 76 billion mobile connections1 (representing 4.7 billion unique subscribers) and operator revenues of more than $1 trillion. The acceleration of 4G has been a major highlight; the global 4G connection base passed the 1 billion mark in late 2015. 4G networks are now available in 151 countries across the world.The global subscriber penetration rate now stands at 63%, with regional penetration rates ranging from 43% in