Visitors from the U.S. make up the majority of Belize overnight
visitors, 152,569 of the 251,655 overnight international visitors in
2007 (latest full-year numbers available), or about 61% of total
tourist visitation. Europeans constitute about 14% of overnight
visitors, a percentage that has actually declined slightly since 2003,
when it was 15%. Canadian visitors represent about 6.6% of overnight
tourists, up from 4.4% in 2003. Guatemalans make up about 5.6% of
tourist visitors, while Belizeans living abroad represent about 3.6%.
The remainder are a variety of visitors from the Americas, Asia and
elsewhere.

thanks to Lan Sluder