| Africa | Antarctica | Asia | Europe | North America | Oceania | South America | |
|---|---|---|---|---|---|---|---|
|
James GoertzBronze Member
|
2014 | 2014 | 2013 | 2013 | 2006 | 2012 | 2014 |
|
Brad GriffithsSilver Member
|
2023 | 2012 | 2019 | 2018 | 1997 | 2022 | 2023 |
|
Michael KatesSilver Member
|
X | X | X | X | X | X | X |
|
Tun MaungSilver Member
|
X | X | X | X | X | X | X |
|
Ken RullerGold Member
|
2014 | 2011 | 2013 | 2010 | 2005 | 2017 | 2016 |