Belt Dropout
Visualize belt progression and dropout rates.
Belt Dropout Visualization
Watch individual students progress through belt levels. Each dot represents a student moving independently.
Year: 0 / 13
50%
40%
30%
20%
0%
Simulation Parameters
New White Belts Per Year:
About 100 (randomized 85-115 per year)
Simulation runs for 13 years
Dropout Rates (per belt level, randomized):
White:50%(median: 100%)
Blue:40%(median: 0%)
Purple:30%(median: 0%)
Brown:20%(median: 0%)
Black:0%(median: 0%)
Progression Rates (of those who don't dropout, randomized):
White → Blue: ~25-35% progress per year (avg ~3-4 years at white)
Blue → Purple: ~30-40% progress per year (avg ~2.5-3 years at blue)
Purple → Brown: ~35-45% progress per year (avg ~2-3 years at purple)
Brown → Black: ~40-50% progress per year (avg ~2-2.5 years at brown)
Target: ~10 black belts (~0.75% of starters) in 13 years
Simulation Statistics
Total Started
0
Total Dropped Out
0
0.0% dropout rate
Currently Active
0
0.0% retention
| Belt | Current | Dropped Out | % at This Beltⓘ | % of Active |
|---|---|---|---|---|
| White | 0 | 0 | 0.0% | 0.0% |
| Blue | 0 | 0 | 0.0% | 0.0% |
| Purple | 0 | 0 | 0.0% | 0.0% |
| Brown | 0 | 0 | 0.0% | 0.0% |
| Black | 0 | 0 | 0.0% | 0.0% |