N'oge na-adịbeghị anya, Alphaliner kwupụtara ndepụta nke ọdụ ụgbọ mmiri 20 kacha elu n'ụwa site na January ruo June 2022. Ọdụ ụgbọ mmiri China na-eru ihe fọrọ nke nta ka ọ bụrụ ọkara, ya bụ Shanghai Port (1), Ningbo Zhoushan Port (3), Shenzhen Port (4), Qingdao Port. (5), Port Guangzhou (6), Tianjin Port (8), Hong Kong Port (10), Xiamen Port (15), Kaohsiung Port (18).N'ime ọkara mbụ nke 2022, ọdụ ụgbọ mmiri 20 kacha elu n'ụwa mezuru ntinye akpa nke 194.8 nde TEU, ntakịrị mmụba nke 1.1% kwa afọ na 2021, na ọdụ ụgbọ mmiri ndị China mezuru ntinye akpa nke nde 109.4, na-aza 56. %