| Characteristic | United States | Europe | Middle East | Asia | Africa | Canada | Australia | Other countries |
|---|---|---|---|---|---|---|---|---|
| 2023 | 3,617 | 1,816 | 528 | 169 | 176 | - | 496 | 154 |
| 2022 | 3,733 | 1,567 | 406 | 168 | 149 | - | 437 | 104 |
| 2021 | 4,923 | 985 | 590 | 199 | 179 | - | 367 | 96 |
| 2020 | 3,031 | 961 | 857 | 203 | 152 | - | 324 | 239 |
| 2019 | 2,705 | 1,058 | 1,027 | 214 | 197 | 39 | 288 | 111 |
| 2018 | 2,260 | 989 | 884 | 190 | 133 | 21 | - | 107 |
| 2017 | 1,986 | 480 | 836 | - | 121 | 224 | - | 65 |
| 2016 | 2,111 | 498 | 849 | - | 111 | 145 | - | 178 |
| 2015 | 2,212 | 495 | 786 | - | 164 | 185 | - | 418 |
| 2014 | 2,324 | 624 | 707 | - | 251 | 752 | - | 328 |
| 2013 | 2,470 | 575 | 590 | - | 593 | 747 | - | 73 |
| 2012 | 2,118 | 582 | 568 | - | 1,610 | 431 | - | 106 |
| 2011 | 1,979 | 519 | 701 | - | 2,079 | 299 | - | 133 |
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Source
Source
Release date
February 2024
More information
Region
Worldwide
Survey time period
2011 to 2023
Supplementary notes
For the years ending December 31st.
According to the source, revenue by country is determined based on the location of services provided.
This statistic was assembled using several editions of the report.
The source only provided separate figures for Asia from 2018.
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