Accuracy indicator

The Confidence Indicator measures the reliability of rebuild value estimates on a scale from 65% to 99%, which is converted to a 1-7 rating for simplicity. It uses a penalty-and-bonus system that evaluates data quality, completeness, and property characteristics.

Rating	Confidence Range	Level
7	>= 95%	Very High
6	>= 90% and <= 94%	High
5	>= 85% and <= 89%	Medium High
4	>= 80% and <= 84%	Medium
3	>= 75% and <= 79%	Medium Low
2	>= 70% and <= 74%	Low
1	<= 69%	Very Low