2013 - Agustus 2018
Sumber : Kementerian Perdagangan
Sumber : Ministry of Trade, Industry and Energy of South Korea
Sumber : Kementerian Perdagangan
Sumber : Ministry of Commerce of People’s Republic of China, National Bureau of Statistics of China
Sumber : NOAA, Woods Hole Sea Grant
Sumber : Badan Pusat Statistik