The graph illustrates the number of digital publishing product users worldwide in 2016, and provides a forecast thereof until 2022, broken down by format. The number of e-book readers worldwide is expected to grow from 479.72 million in 2016 to 621.85 million in 2022.
2016 | 479.72 | 85.74 | 107.95 |
2017 | 512.08 | 97.13 | 120.25 |
2018 | 540.6 | 108.59 | 131.69 |
2019 | 565.84 | 119.1 | 141.93 |
2020 | 587.55 | 128.03 | 150.82 |
2021 | 605.76 | 135.46 | 158.37 |
2022 | 621.85 | 141.56 | 164.65 |