| Year | Franchised | Change | Company-Owned | Change | Total | Change |
|---|---|---|---|---|---|---|
| 2012 | 131 | 0.0% | 0 | -- | 131 | 0.0% |
| 2011 | 131 | -2.24% | 0 | -- | 131 | -2.24% |
| 2010 | 134 | -4.96% | 0 | -- | 134 | -4.96% |
| 2009 | 141 | 2.17% | 0 | -- | 141 | 2.17% |
| 2008 | 138 | 10.4% | 0 | -- | 138 | 10.4% |
| 2007 | 125 | 0.81% | 0 | -- | 125 | 0.81% |
| 2005 | 124 | 7.83% | 0 | -- | 124 | 7.83% |
| 2004 | 115 | 9.52% | 0 | -- | 115 | 9.52% |
| 2003 | 105 | -1.87% | 0 | -- | 105 | -1.87% |
| 2002 | 107 | -- | 0 | -- | 107 | -- |