| Characteristic | 2009 | 2012 |
|---|---|---|
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
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January 2014
United States
2009 and 2012
* Contribution to GDP, also known as "value added", refers to additional value created at a particular stage of production, Value added consists of: employee compensation, proprietors' income, income to capital owners from property, and indirect business taxes. The term meeting in this context is defined as gathering of 10 or more participants for a minimum of four hours in a contracted venue. Meetings include conventions, conferences, congresses, trade shows and exhibtions, incentive meetings, corporate / business meetings, and other meetings that meet the aforemenioned criteria.
Figures have been rounded.









