($2.2 billion, up 8.7%) the Chicago region spanning parts of Illinois and Indiana ($2.1 billion, up 6.1%) the Mississippi Gulf coast ($1.6 billion, down 0.5%) New York City ($1.5 billion, up 2.6%) Philadelphia ($1.4 billion, down 1.8%) Detroit ($1.3 billion, down 1.4%) the St. The top 10 are: the Las Vegas Strip ($8.2 billion, up 17%) Atlantic City ($2.8 billion, up 8.5%) Baltimore-Washington D.C.
