The provided table gives a detailed breakdown in metric about how much fish was caught and imported during a 10-year period from 2004 to 2014 in Perth Australia.
Overall, it is evident that Perth was not reliant on imported fish and was able to provide a large amount domestically throughout the years.
As can be seen, the figures for caught fish increased dramatically in the first 4 years, peaking at 8136.2 metric tons in 2008 before gradually falling to only half at 4271.3 tons in 2012. However the data regained its pace and recovered slightly in the last 2 years, standing at around 5031.9 tons in 2014.
Regarding the levels of imported fish, the figures recorded multiple periods of oscillation ranging from the lowest point of 231.6 tons in 2005 to the highest at 1227.3 tons in 2012. However, a general increase can be seen with more fish being supplied internationally towards the end of the given period. Looking at the total volumes of fish, between 2018 and 2010, the data of fish captured and imported reached an all-time high with over 8000 metric tons in all 3 years.