| Headcount | Percentage (%) |
Inflammatory | 11 | 8.80 |
Sarcoidosis | 4 | 3.20 |
Ankylosing spondylitis | 5 | 4.00 |
Juvenile idiopathic arthritis | 2 | 1.60 |
Infectious | 22 | 17.60 |
Toxoplasmosis | 13 | 10.40 |
Tuberculosis | 7 | 5.60 |
Syphilis | 2 | 1.60 |
Undetermined | 92 | 73.60 |
Total | 125 | 100.00 |