| Proportion | Élément | % Correct |
|---|---|---|
| 65% | Oxygène | 93%
|
| 18% | Carbone | 85%
|
| 10% | Hydrogène | 85%
|
| 3% | Azote | 83%
|
| 0,006% | Fer | 82%
|
| 1,4% | Calcium | 75%
|
| 0,05% | Magnésium | 68%
|
| 0,25% | Potassium | 60%
|
| 0,15% | Sodium | 55%
|
| 1,1% | Phosphore | 42%
|
| 0,15% | Chlore | 40%
|
| 0,25% | Soufre | 39%
|