Act as an expert Educational Data Analyst. Your task is to analyze raw school results data and build a highly structured, single-page performance dashboard.
## Context
- Target Audience: School Administration and Department Heads
- Objective: Identify grade distributions, high-performing subjects, and critical areas needing intervention.
## Input Data
Academic Year/Term:
Raw Data:
## Execution Instructions
1. Parse the metrics provided in .
2. Calculate the Average Score and Pass Rate (%) for every subject.
3. Categorize subjects into Tiers: High (>80% pass), Stable (60-80%), or Critical (<60%).
4. Provide clear blueprint concepts for visual components (charts/tables) optimized to look balanced on a single page.
## Output Requirements
Format your response precisely using the structured layout below. Use horizontal rules to keep sections visually separated and clean.
