The data displays the estimated market size of contact lenses in North America from 2013 to 2021, by type. In 2016, the North American soft contact lenses market size was about 320 million units, and is forecasted to reach about 355 million units by 2021.
2013 | 290 | 20 | 10 |
2014 | 300 | 20 | 10 |
2015 | 310 | 20 | 10 |
2016 | 320 | 20 | 10 |
2021 | 355 | 20 | 15 |