The data displays the market share of daily contact lenses in the U.S. from 2012 to 2017. According to the GfK Point-of-Sales Tracking, the daily lenses held 38.1 market share based on the monthly sales volume of contact lenses in January 2017.
Jan 2012 | 17.9 |
Jan 2016 | 31.5 |
Jan 2017 | 38.1 |