Text Equivalent - Update on the Use of Quadrivalent Conjugate Meningococcal Vaccines
Figure 1. Incidence rates of invasive meningococcal disease by serogroup and year, 1998-2007
Year |
Serogroup A |
Serogroup B |
Serogroup C |
Serogroup W-135 |
Serogroup Y |
Other serogroup |
Unknown serogroup |
All serogroups |
1998 |
0 |
0.21555174 |
0.129331044 |
0.016580903 |
0.05637507 |
0.043110348 |
0.116066321 |
0.577015426 |
1999 |
0 |
0.302618777 |
0.207228076 |
0.03618268 |
0.059208022 |
0.032893345 |
0.065786691 |
0.703917591 |
2000 |
0 |
0.221601376 |
0.345437439 |
0.02607075 |
0.07821225 |
0.032588438 |
0.084729938 |
0.788640192 |
2001 |
0 |
0.283696906 |
0.599632097 |
0.029014456 |
0.099938683 |
0.061252741 |
0.10638634 |
1.179921223 |
2002 |
0 |
0.293426706 |
0.255153657 |
0.022325945 |
0.124387408 |
0.006378841 |
0.04465189 |
0.746324448 |
2003 |
0 |
0.259168316 |
0.151708283 |
0.053730017 |
0.129584158 |
0.003160589 |
0.018963535 |
0.616314898 |
2004 |
0.009392412 |
0.272379958 |
0.175325031 |
0.043831258 |
0.084531711 |
0.015654021 |
0.012523216 |
0.613637607 |
2005 |
0 |
0.297718647 |
0.117846964 |
0.049619775 |
0.074429662 |
0.009303708 |
0.01550618 |
0.564424935 |
2006 |
0.006139475 |
0.349950089 |
0.131998718 |
0.018418426 |
0.082882916 |
0.006139475 |
0.055255277 |
0.650784376 |
2007 |
0 |
0.397816769 |
0.091103077 |
0.039478 |
0.106286923 |
0.012147077 |
0.048588308 |
0.695420154 |
Return to Figure 1