Based on the provided data, the year-on-year variation percentages are as follows:
- 2025: -17.99%
- 2026: -21.43%
- 2027: -26.77%
- 2028: -35.81%
The Compound Annual Growth Rate (CAGR) from 2024 to 2028 is -26.38%.
The import of titanium to Viet Nam shows a consistent declining trend, with significant reductions expected each year through 2028. Future trends to watch include shifts in global titanium supply chains, changes in demand from industries using titanium (e.g., aerospace, automotive), and Viet Nam's economic and industrial strategies.