Geographic location
Pacific
261
Toledo
18
Antarctic
14
Indian
14
Arctic
11
Hurd
11
Cornwall
10
Duarte
10
DuBois
9
Hofmann
9
Antarctic Peninsula
8
Collard
7
Diaz
7
Laurie
7
McClintock
7
Sven
7
Thomsen
6
Austral
5
Heron Island
5
Orion
5
Rus’
5
Andreas
4
Arctic Ocean
4
Findlay
4
Laure
4
Silvia
4
Svalbard
4
The Antarctic
4
Wiencke
4
Esther
3
Fang
3
Helgoland
3
Hoegh
3
Magnetic Island
3
Nacella
3
O'Connor
3
Renaud
3
Rodriguez
3
Williamson
3
Adriana
2
Albright
2
Alicia
2
Basso
2
Bibby
2
Carmona
2
Currie
2
Dolores
2
Elliot
2
Ferrier
2
Gardner
2
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