| Characteristic | Index points |
|---|---|
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
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Source
Release date
May 2019
Region
Worldwide
Survey time period
November 26, 2018 - April 25, 2019
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