The graphs show trends in smartphone ownership from 2011 to 2016. Overall ownership increased steadily over this period, rising from around 35% to about 77%. Younger people had higher ownership rates, though the largest increases were seen in older age groups, such as 45-54 and 55-64. While few over 75 owned smartphones in 2011, by 2016 the rate was 15% for this demographic. The charts illustrate growth across all ages during these six years.