The line graph shows the population figure of different types of turtles in india between1980 to 2012. Summarize the information by selecting and reporting main features.

The graph illustrates the

figure

for various

species

of

turtles

, Leatherback

Turtles

, Green

Turtles

, Olive Ridley

Turtles

and All

species

, from 1980 to 2012 in India.

Overall

, the population fluctuated over decades, especially dramatic changes can be seen in two

species

, Olive Ridley

Turtles

and Leatherback

Turtles

. In 1980, the

proportion

was regarded as 100 for all four categories. In terms of Olive Ridley

Turtles

, the

figure

increased gradually until around 1996 and reached the highest point at about 140, after which it fluctuated.

Although

there was a slight decrease

at the end

, approximately 125, it was still the highest

figure

out of all categories.

On the other hand

, the

proportion

of Leatherback

Turtles

rose in the beginning until 1987, after which it decreased massively.

As a result

, the

figure

ended up with around 60 in 2012, which is the lowest

proportion

in the given information. As for the Green

Turtles

and All

species

, even though the figures fluctuated like the other two types, the

proportion

of these two categories remained relatively steady over the decades. In the end, the figures for Green

Turtles

and All

species

were roughly 90 and 110 respectively.