The following bar chart shows the quantity (in million kg) of grains exported by a country during from 2013-2018. By how much percent is the maximum export greater than the minimum export during the given period?

100%

⇒ Maximum export = 37500

⇒ Minimum export = 18750

⇒ Required percentage = \(\frac{37500 - 18750 }{18750}\) × 100

= \(\frac{18750 }{18750}\) × 100

= 100%