Place
- Michigan3
- Pennsylvania--Armstrong County3
- Pennsylvania--Luzerne County3
- Ukraine3
- Arctic Regions2
- Asia2
- Estonia--Väike-Maarja2
- Lithuania--Žagarė2
- Minnesota--Saint Paul2
- Montana2
- New Jersey--Cape May County2
- New York2
- Ohio2
- Pennsylvania--Fayette County2
- Pennsylvania--Indiana County2
- Pennsylvania--Northampton County2
- Pennsylvania--Somerset County2
- Pennsylvania--Washington County2
- Pennsylvania--Wayne County2
- Russia2