0 used in business when referring to an amount that is produced, sold, or spent each year:
The country exports goods worth $600 million per annum.
1 used to refer to an amount that is produced, sold, spent, etc. each year:
中文繁体
每年…
中文简体
Español
al año, por año, Al Año…
Português
por ano…
Türk dili
her yıl, yılda, yılda bir…
Français
par an…
Čeština
ročně, za rok…
Dansk
per år, årligt…
NYA ORD
European
May 10, 2021
DAGENS ORD
Shimmer
per annum