In the table, production and sale (in 1000 tons) of a certain product of a company over 5 years s=is given.  Study the table and answer the question.

Find difference in %age of sale in year 2015 to % of sale in year 2019?

7.5%

In 2015 = \(\frac{1000}{1250}\) × 100% = 80%

In 2019 = \(\frac{1400}{1600}\) × 100% = 87.5%

Difference = 7.5%