Table 6 Comparison of the Simpson’s index of diversity (SID) between C. jejuni and C. coli
Species | Number of unrelated strains | Number of types | SID |
|---|---|---|---|
C. coli | 78 | 24 | 0.924 |
C. jejuni | 175 | 87 | 0.982 |
C. jejuni by year | |||
2005 | 15 | 14 | 0.989 |
2006 | 19 | 11 | 0.918 |
2007 | 39 | 22 | 0.950 |
2008 | 23 | 20 | 0.988 |
2009 | 15 | 11 | 0952 |
2010 | 31 | 20 | 0.959 |
2011 | 33 | 25 | 0.979 |