The total penetration rate stands at 136.79%. Competition among mobile-phone companies in Ghana is an important part of the telecommunications industry growth, Current market leader MTN with voice subscription of 23,150,485 representing 55.95% of the market is followed by Vodafone with voice subscription of 9,075,795 representing 21.93% market share, AirtelTigo voice subscription stands at 8,428,322 representing 20.69%, Glo's current voice subscription stands at 726,149 which represent a market share of 1.75%.[30][31][32]