Year-wise distribution of different serotypes of V. cholerae
| Serotypes | |||
|---|---|---|---|
| Year | Ogawa | Inaba | Total |
| 2004 | 79 | 0 | 79 |
| 2005 | 47 | 2 | 49 |
| 2006 | 11 | 19 | 30 |
| 2007 | 69 | 0 | 69 |
| 2008 | 40 | 3 | 43 |
| 2009 | 68 | 3 | 71 |
| 2010 | 47 | 5 | 52 |
| 2011 | 22 | 0 | 22 |
| 2012 | 4 | 0 | 4 |
| 2013 | 20 | 0 | 20 |
| Total | 407 | 32 | 439 |
V. cholerae, Vibrio cholerae.