| Year | Total area use (in million square feet) |
|---|---|
| - | - |
| - | - |
| - | - |
| - | - |
The chart is not accessible to screen readers. Please switch to the table view to access the data.
Download
Source
Release date
December 2011
Region
United States
Survey time period
2009 to 2012
Supplementary notes
* Spas are defined by ISPA as places devoted to overall well-being through a variety of professional services that encourage the renewal of mind, body and spirit.
Citation formats









