35.1% United States
8.0% Germany
6.5% United Kingdom
5.4% Canada
3.1% Australia
3.0% France
2.7% Netherlands
2.6% India
2.4% Sweden
1.9% Poland
1.7% Switzerland
1.6% Spain
1.4% Japan
1.4% Belgium
1.3% Italy
1.1% Austria
1.1% Finland
1.0% Norway
1.0% Brazil
7.0% Other countries