The given table demonstrates fresh fish caught by people from Perth and sourced from other locations from 2004 to 2014.
While local and external productions are generally consistent with the total, it can be said that there is a higher trend in local catches in recent years. Although imported fish accounts for a significant portion of the total at certain points, it is outweighed by native fishers every year.
Total fish consumption peaked at nearly 9000 tons in 2009 and then began to decrease until it stabilized in 2013. The ratio of imported fish is approximately 15 percent at its highest point, and it is less than half of that at its lowest. The most significant change in import weight occurred in 2007 with more than double the amount from the previous year.
Local fishers seem to have a higher share in the most recent year compared to the beginning, although the overall data shows a bell curve and there is not enough data available to identify trends beyond 2014.
