| Year | Franchised | Change | Company-Owned | Change | Total | Change |
|---|---|---|---|---|---|---|
| 2012 | 140 | -4.11% | 0 | -- | 140 | -4.11% |
| 2011 | 146 | -0.68% | 0 | -- | 146 | -0.68% |
| 2010 | 147 | 5.76% | 0 | -- | 147 | 5.76% |
| 2009 | 139 | 0.72% | 0 | -- | 139 | 0.72% |
| 2008 | 138 | 10.4% | 0 | -- | 138 | 10.4% |
| 2007 | 125 | 32.98% | 0 | -- | 125 | 32.98% |
| 2006 | 94 | 5.62% | 0 | -- | 94 | 5.62% |
| 2005 | 89 | 12.66% | 0 | -- | 89 | 12.66% |
| 2004 | 79 | 27.42% | 0 | -- | 79 | 27.42% |
| 2003 | 62 | 24.0% | 0 | -- | 62 | 24.0% |
| 2002 | 50 | 31.58% | 0 | -- | 50 | 31.58% |
| 2001 | 38 | 5.56% | 0 | -- | 38 | 5.56% |
| 2000 | 36 | -- | 0 | -- | 36 | -- |