| Year | Franchised | Change | Company-Owned | Change | Total | Change |
|---|---|---|---|---|---|---|
| 2012 | 222 | -0.89% | 0 | -- | 222 | -0.89% |
| 2011 | 224 | -5.88% | 0 | -- | 224 | -5.88% |
| 2010 | 238 | -6.67% | 0 | -- | 238 | -6.67% |
| 2009 | 255 | 5.37% | 0 | -- | 255 | 5.37% |
| 2008 | 242 | 10.0% | 0 | -- | 242 | 10.0% |
| 2007 | 220 | 9.45% | 0 | -- | 220 | 9.45% |
| 2006 | 201 | 16.18% | 0 | -- | 201 | 16.18% |
| 2004 | 173 | -4.42% | 0 | -- | 173 | -4.42% |
| 2003 | 181 | -1.09% | 0 | -- | 181 | -1.09% |
| 2002 | 183 | -- | 0 | -- | 183 | -- |