TopNumFTFCountries

Top Number of FTF Countries is a top list showing users ranked by number of countries they have logged at at least one First to Find in. The available filters are:

• Profile name
• Only players from (required)
• Location
• Center/radius
• Cache type / size
• Difficulty / Terrain
• Attribute (a paid membership required)
• Elevation (a paid membership required)
• Hidden date
• Published date (a paid membership required)
• Log date (a paid membership required)
• Hidden calendar day (a paid membership required)
• Published calendar day (a paid membership required)
• Log calendar day (a paid membership required)
• Found / Hidden
• Premium-only geocaches
• Disabled / archived / past events
• Travelling geocaches (a paid membership required)
• Bookmark list
• Ignore bookmark list (a paid membership required)
• Virtual GPS (a paid membership required)
• Route (a paid membership required)
• Custom filter (a paid membership required)

For how to mark an FTF, see here.