Table:
text: SMS Möwe
Raiding career
Ships sunk or captured by Moewe on her second raiding voyage
Date_ Ship Type_ Nationality Tonnage_GRT
2 Dec 16 Voltaire Cargo ship United Kingdom 8618
4 Dec 16 Hallbjorg Cargo ship Norway 2586
6 Dec 16 Mount Temple Cargo ship United Kingdom 9792
8 Dec 16 Duchess of Cornwall Sailing ship United Kingdom 152
8 Dec 16 King George Cargo ship United Kingdom 3852
9 Dec 16 Cambrian Range Cargo ship United Kingdom 4235
10 Dec 16 Georgic Cargo ship United Kingdom 10077
11 Dec 16 Yarrowdale Cargo ship United Kingdom 4652
12 Dec 16 Saint Theodore Cargo ship United Kingdom 4992
18 Dec 16 Dramatist Cargo ship United Kingdom 5415

text: SMS Möwe
Raiding career
Ships sunk or captured by Moewe on her second raiding voyage
Date_ Ship Type_ Nationality Tonnage_GRT
26 Dec 16 Nantes Sailing ship France 2679
2 Jan 17 Asnieres Sailing ship France 3103
5 Jan 17 Hudson Maru Cargo ship Japan 3798
8 Jan 17 Radnorshire Cargo ship United Kingdom 4310
9 Jan 17 Minteh Cargo ship United Kingdom 2890
10 Jan 17 Netherby Hall Cargo ship United Kingdom 4461
15 Feb 17 Brecknockshire Cargo ship United Kingdom 8423
16 Feb 17 French Prince Cargo ship United Kingdom 4766
16 Feb 17 Eddie Cargo ship United Kingdom 2652
24 Feb 17 Katherine Cargo ship United Kingdom 2926
4 Mar 17 Rhodanthe Cargo ship United Kingdom 3061
10 Mar 17 Esmeraldas Cargo ship United Kingdom 4678

text: SMS Möwe
Raiding career
Ships sunk or captured by Moewe on her second raiding voyage
Date_ Ship Type_ Nationality Tonnage_GRT
10 Mar 17 Otaki Cargo ship United Kingdom 9575
13 Mar 17 Demeterton Cargo ship United Kingdom 6048
14 Mar 17 Governor Cargo ship United Kingdom 5524

Question: What is the total tonnage GRT of SMS Möwe's entire raiding career with a cargo ship type and nationality of Norway?