| Africa | Antarctica | Asia | Europe | North America | Oceania | South America | |
|---|---|---|---|---|---|---|---|
|
Sam AdhikariBronze Member
|
X | X | X | X | X | X | X |
|
Sandy BarshaSilver Member
|
X | X | X | X | X | X | X |
|
Margaret ChestnutSilver Member
|
2015 | 2016 | 2017 | 2018 | 2018 | 2014 | 2019 |
|
Tim RoyseSilver Member
|
2016 | 2019 | 2015 | 2016 | 2016 | 2014 | 2018 |