Based on the provided data:
- 2024: 124.34 Million Metric Tons
- 2025: 129.76 Million Metric Tons (4.35% YoY increase)
- 2026: 135.14 Million Metric Tons (4.14% YoY increase)
- 2027: 140.45 Million Metric Tons (3.93% YoY increase)
- 2028: 145.72 Million Metric Tons (3.75% YoY increase)
These forecasts indicate a steady increase in the direct material inputs of limestone and gypsum in Spain. The compounded annual growth rate (CAGR) over the last five years is approximately 4.04%.
Future trends to watch include potential changes in construction demand, governmental regulations regarding quarrying, and technological advancements in material substitution that could influence the demand for limestone and gypsum.