The reporter learned from the General Administration of customs that in 2021, the import and export value of the National Comprehensive Bonded Zone reached 5.9 trillion yuan, a year-on-year increase of 23.8%, 2.4 percentage points higher than the 21.4% increase of the national foreign trade import and export in the same period, accounting for 15.1% of the national foreign trade import and export value in the same period, and the contribution rate to China's foreign trade reached 16.5%. (Xinhua News Agency)