| Characteristic | H2 2019 | H1 2020 | H2 2020 | H1 2021 |
|---|---|---|---|---|
| - | - | - | - | - |
| - | - | - | - | - |
| - | - | - | - | - |
| - | - | - | - | - |
| - | - | - | - | - |
The chart is not accessible to screen readers. Please switch to the table view to access the data.
Download
Region
Worldwide
Survey time period
H2 2019 to H1 2021
Supplementary notes
The figures for H2 2019 and H1 2020 were taken from this .
Citation formats









