Based on the given data, harvested area from 2024 to 2028 remains relatively stable, with a minor increase from 17.77 thousand hectares in 2024-2025 to 17.78 thousand hectares from 2026 onwards. The year-on-year variation is negligible at approximately 0.01% for 2026-2028. The Compound Annual Growth Rate (CAGR) over the 5-year period from 2024 to 2028 is effectively 0%, indicating minimal change in harvested area.
Future Trends to Watch: Moving forward, it will be crucial to monitor potential factors affecting agricultural practices in South Korea, such as climate changes, technological advancements in farming, and shifts in consumer demand for green shallots and onions, which could impact the stability observed in the forecast period.