| Eastern Canada | New Brunswick, Newfoundland, Nova Scotia, Ontario, Prince Edward I., Québec |
| North-Central U.S.A. | Illinois |
| Northeastern U.S.A. | Connecticut, Maine, Massachusetts, Michigan, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont |
| South-Central U.S.A. | Texas |
| Southeastern U.S.A. | Alabama, Delaware, Florida, Georgia, Louisiana, Maryland, Mississippi, North Carolina, South Carolina, Virginia |