The following table shows the revenue (in Rs. crores) and profit percent of a company over five years (2016 to 2020).
Study the table and answer the question:
| Year | Revenue (in Rs. crores) | Profit percent |
| 2016 | 232 | 45% |
| 2017 | 297 | 65% |
| 2018 | 182 | 40% |
| 2019 | 216 | 60% |
| 2020 | 237 | 58% |
Profit % = \( {Revenue - Expenditure \over Expenditure}\times 100\)
The total profit earned by the company in 2016 and 2020 is what percent of the total profit earned in 2017, 2018 and 2019?
1
64%
2
67.6%
3
63.6%
4
59.2%