What does the Yearbook of China and Sri Lanka 100 Photographers mean?

A book on the statistics of 0/00 photographers in Sri Lanka and China. Yearbook is a book published every year as a report or summary of statistical data, facts, etc. A year. China and Sri Lanka 100 Photographers Yearbook is a book that counts 0/00 photographers in Sri Lanka and China. Sri Lanka is an island country in the Indian Ocean south of the South Asian subcontinent, facing the Indian Peninsula across the Pakistan Strait in the northwest.