The provided graph illustrates the comparison of the amount of gorillas estimated from 1990 to 2015.
Overall, the number of gorillas in Uganda was the most highest position in both 1990 and 2015. In contrast, Gabon in 1990 had the least gorillas, and the population of gorillas in Rwanda fell at the least.
To begin, the number of gorillas in Uganda (over 8000) stood at the highest figure across the given period, even though this country experienced considerable drop by approximately 1000 in 25 years, still having around 7000. In addition, the figures in Rwanda and Central African Republic (about 2500 and above 5000 respectively) also decreased during the moment while Rwanda dropped to the least place, and Central African Republic still kept the second highest with under 5000.
Conversely, the number in the other countries increased slightly from 1990 to 2015. Although, the order changed was only for Gabon, surpassing the figure of Rwanda (around 1000).
