The bar chart illustrates tiger population at all tiger reserves between 1972 and 2002. And the line graph provides the information about the number of tigers at five various reserves ( Bandipur, Corbett, Kanha, Sundarbans, Buxa) in India.
Overall, following the bar chart the population trend increased throughout the whole given period, despite some fluctuations. In 1972 the figure hit the lowest point, then the total number of tigers experienced a sharp decrease in 2002. According to the line graph, the majority of tigers were at Bandipur. In contrast, a Buxa reserve was the least used among the others.
In 1972 the tiger population reached point at 268 tigers, then the trend went down and 1366 tigers were in tiger reserves by 1993. After this, despite a slight fall, the population trend ended higher than starting point. Subsequently, the figure hit a high of 1576 tigers in 2002.
The line graph indicates that Bandipur was the leader from 1972 to 2002. Initially, the number of tigers were approximately 50 tigers, then the trend showed a gradual decrease, achieving the highest point at more than 250 tigers in 1989. Another reserves such as Corbett and Kanha had the similar figures, starting with the point of 50 tigers and ending with almost 150 tigers in 2002. Finally, Sundarbans reserves was not the least used, however the highest point accounted for approximately 40 tigers in 1989.