Study the given bar-graph carefully and answer the question that follows.

For how many years was the export above average for the period, 2013-2019?

Correct option is B

Given:
Exports of pearls are given.
Formula Used:
Average = $$\frac{ (Sum \ of \ observations)}{(no. \ of \ observations)}$$​​
Solution:
Average for period 2013-2019 = $$\frac{(9.9+10.8+7.8+5.2+6.5+9.5+11.4)}{7} = 8.72$$​​
Clearly 4 times the exports were more than average of 8.72 crores