Place
- West Virginia16
- Wisconsin16
- Wyoming16
- Albania15
- Santa Cruz County (Calif.)15
- United States Virgin Islands15
- Romania13
- Serbia13
- Kosovo11
- Cape Cod Bay (Mass.)10
- Macedonia10
- Monterey County (Calif.)10
- San Joaquin County (Calif.)10
- American Samoa9
- Guam9
- Northern Mariana Islands9
- Riverside County (Calif.)9
- San Francisco County (Calif.)9
- Alaska8
- Atlantic Ocean8