noun
statistical yearbook
A reference book published annually containing statistical data, often by government agencies or international organizations.
最新の統計年鑑によると、人口は減少傾向にある。
According to the latest statistical yearbook, the population is on a declining trend.
年鑑 is a general yearbook or almanac, while 統計年鑑 specifically refers to a statistical yearbook.
Compound of 統計 (statistics) and 年鑑 (yearbook).