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

In which year(s) sale is more than 90%?

2016 and 2018

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

In 2016 = \(\frac{1300}{1400}\) × 100% = 92.85%

In 2017 = \(\frac{1100}{1450}\) × 100% = 75.86%

In 2018 = \(\frac{1400}{1500}\) × 100% = 96.66%

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

So, 2016 and 2018