Study the given graph and answer the question that follows.
The total production of computers in 2013, 2015, and 2018 is x% of the total exports of computers by the company during the six years. The value of x is:
1
\(52 \frac{1}{3}\)
2
\(43 \frac{1}{3}\)
3
\(49 \frac{2}{3}\)
4
\(53 \frac{1}{3}\)