Numbers show how many teams each referee officiated at each frequency level
Percentages show what proportion of clubs officiated (out of Total Clubs)
Color coding: Light Green (1), Green (2 Normal), Orange (3 Alert), Red (4+ High/Extreme)
Red vertical line separates acceptable (1-2) from concerning (3+) assignment frequencies
Complete data INCLUDING MW16: 160 matches, 320 encounters
Alert: 9 referees have 3x assignments