The graph below shows the average monthly change in the price of three metals during 2014. Summarize the information by selecting and reporting the main features , and make comparisons where relevant.

The line graphs present the

percentage

change

compared with the previous

month

of three metal prices covering all months in 2014.

Overall

, it can be seen that

nickel

had the greatest

change

in

percentage

, comparing the beginning to the

end

of the

year

,

while

copper

showed a minimal

change

. Zinc is the lowest

percentage

change

in price in the first

month

and ends at the highest

percentage

. In January,

Nickel

started with a positive 6%

change

and

then

experienced a substantial dropping to the lowest point at minus 3%

change

in June before rising to a positive 1%

change

at the

end

of the

year

, with a minimal decrease in October.

However

, Zinc began at relatively lower with a positive 1%

change

and increased to a positive 3%

change

in the next

month

, and

then

fell to a minus 1 %

change

in June. After that, in the next four months, its figure saw a dramatic incline to a positive 2%

change

at the

end

of the given period.

However

,

Copper

remained constant at approximately 2% with some fluctuation throughout the

year

. In conclusion, the

percentage

change

in price compared with the previous

month

,

nickel

had the largest negative

change

in

percentage

.

In contrast

,

copper

increased significantly surpassing the

nickel

at the

end

of the

year

.

While

,

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copper

remained steady during the given period.