This is the 6503rd most frequent Korean word.
연도별
"By year" or "annual basis."
It uses '연도별' to point out the yearly diversity in the competition's methods.
대회는 연도별 개최 방식이 다양해졌습니다.
The competition's holding methods have diversified annually.
Here, '연도별' is used to describe statistical data organized by year.
연도별 통계자료를 보고 결정을 내렸습니다.
I made decisions based on annual statistics.
'연도별' is used to indicate analysis of profit changes segregated by year.