Table 2 Streptococcus pneumoniae serotype 3 isolates from Costa Rican Children with Otitis Media (1999–2006).
YEAR | ALL S. pneumonia | SEROTYPE 3 | PERCENTAGE OF TOTAL |
|---|---|---|---|
1999 | 22 | 1 | 4.5 |
2000 | 13 | 3 | 9.6 |
2001 | 31 | 2 | 15.3 |
2002 | 29 | 3 | 10.3 |
2003 | 65 | 3 | 4.6 |
2004 | 74 | 13 | 17.5 |
2005 | 28 | 5 | 17.8 |
2006 | 84 | 9 | 10.7 |
TOTAL | 346 | 34 | 9.82 |