일 년의 기간을 의미하며, 주로 금융이나 법률 분야에서 연간 단위를 나타낼 때 쓰임.
A period of twelve months; a year, especially used in financial or legal contexts.
예문:
"The savings account offers an interest rate of three percent per annum."
"The lease agreement states that the rent shall increase by two percent per annum."
"Total production per annum has reached record levels this year."