Year | Specimen | Detection rate (%) | ||
---|---|---|---|---|
Subtotal | Bacterial positive | Bacterial negative | ||
2002 | 29 | 23 | 6 | 79.0% |
2003 | 30 | 24 | 6 | 80.0% |
2004 | 32 | 25 | 7 | 78.0% |
2005 | 35 | 27 | 8 | 77.0% |
2006 | 34 | 28 | 6 | 82.0% |
2007 | 33 | 27 | 6 | 82.0% |
2008 | 32 | 27 | 5 | 84.0% |
2009 | 35 | 27 | 8 | 77.0% |
2010 | 34 | 26 | 8 | 76.0% |
2016 | 31 | 25 | 6 | 81.0% |
2012 | 28 | 26 | 2 | 93.0% |
2013 | 31 | 28 | 3 | 90.0% |
2014 | 36 | 31 | 5 | 86.0% |
2015 | 32 | 27 | 5 | 84.0% |
2016 | 33 | 29 | 4 | 88.0% |
Total | 485 | 400 | 85 | Average (83.0%) |