The data shows Three (3) mobile users' overall satisfaction with provider's customer service in the UK from 2009 to 2015. In 2014, the overall satisfaction level of Three customers was at 70%.
2009 | 63 |
2011 | 60 |
2012 | 67 |
2013 | 74 |
2014 | 70 |
2015 | 69 |