|
Year
|
Number of abattoirs
|
Radius (km)
|
Number of pigs condemned
|
Number of pigs processed
|
Condemnation rate/1000 pigs
|
Relative risk (RR)
|
|---|
|
2001
|
14
|
66.81
|
316
|
11 821
|
26.73
|
7.69
|
|
2002
|
17
|
65.03
|
780
|
17 543
|
44.46
|
12.54
|
|
2003
|
11
|
57.67
|
207
|
5 817
|
35.59
|
9.44
|
|
2004
|
1
|
0
|
327
|
7 031
|
46.51
|
9.02
|
|
2005
|
25
|
134.23
|
1 084
|
45 187
|
23.99
|
4.02
|
|
2006
|
21
|
78.59
|
1 354
|
40 081
|
33.78
|
9.79
|
|
2007
|
1
|
0
|
395
|
6 054
|
65.25
|
16.52
|
- * Detected with a Poisson model using the spatial scan statistic run by individual years (2001 – 2007) with a maximum scanning window of 50% of abattoirs and significance level alpha ≤ 0.05.
- Descriptive statistics indicating total market hogs condemned, processed, corresponding condemnation rates (CR) per 1000 market hogs processed (pigs) and relative risks (RR) within these clusters.
