The bar chart illustrates data on the populations of seals, whales, and dolphins in the Gormez straits over a 16-year period from 2006 to 2018.
Overall, the main trend observed in the bar chart is a significant increase in the population of dolphins, while the whale population fluctuated. Looking specifically at seals, there was a sharp decrease from 2006 to 2010. Subsequently, there was a modest rise until 2014, culminating in a 35% increase. Between 2014 and 2018, there was a dramatic surge in the population percentage.
Regarding whales, the percentage started at 25% in 2006 and fluctuated noticeably until 2018. As for dolphins, the initial percentage in 2006 was 18%. Between 2006 and 2010, there was a dramatic increase, reaching 35%. Over the following 4 years, the dolphin population experienced significant growth, peaking at 52% in 2014.
