| Port/State | 2003 | 2004 | 2005 | 2006 |
|---|---|---|---|---|
| Miami | 738 | 641 | 656 | 705 |
| Fort Lauderdale | 593 | 637 | 618 | 534 |
| Port Canaveral | 450 | 466 | 455 | 525 |
| Galveston | 203 | 208 | 222 | 248 |
| Los Angeles | 229 | 193 | 263 | 245 |
| New York | 236 | 253 | 171 | 231 |
| San Juan | 258 | 322 | 264 | 230 |
| Tampa | 216 | 198 | 192 | 222 |
| Vancouver, CA | 269 | 241 | 238 | 220 |
| Seattle | 79 | 135 | 151 | 187 |
| Long Beach | 70 | 166 | 150 | 157 |
| Honolulu | 80 | 90 | 121 | 155 |
| San Diego | 65 | 104 | 133 | 94 |
| Jacksonville | 5 | 65 | 83 | 77 |
| Mobile | 0 | 18 | 52 | 60 |
| Cape Liberty | 0 | 0 | 59 | 53 |
| Whittier | 0 | 42 | 51 | 52 |
| San Francisco | 51 | 54 | 54 | 50 |
| Seward | 90 | 53 | 44 | 42 |
| Boston | 43 | 47 | 49 | 39 |
| St. Thomas | 75 | 57 | 43 | 38 |
| Philadelphia | 16 | 22 | 34 | 35 |
| New Orleans | 143 | 178 | 121 | 34 |
| Houston | 8 | 55 | 56 | 31 |
| Charleston | 17 | 24 | 25 | 29 |
| Total Top 25 | 3,934 | 4,269 | 4,305 | 4,293 |
| Top 25% of Total | 96.1% | 95.6% | 96.5% | 96.8% |
| Total | 4,094 | 4,465 | 4,463 | 4,435 |
SOURCE: U.S. Department of Transportation, Maritime Administration, North American Cruises, available at http://www.marad.dot.gov/ statistics as of 4th quarter 2006.