The placement of two colleges of previous five batches is given in the below table.
| Year | College A | College B | ||
| Appeared | Selected | Appeared | Selected | |
| 2017 | 8000 | 932 | 6000 | 800 |
| 2018 | 7000 | 1010 | 5000 | 700 |
| 2019 | 7500 | 902 | 6500 | 903 |
| 2020 | 6500 | 750 | 7500 | 802 |
| 2021 | 7000 | 734 | 8000 | 1010 |
What is the percentage change in the selected students in college A over the years?
1
24% decrement
2
17% decrement
3
19% decrement
4
21% decrement