Table 2 Percentage of multidrug-resistant Salmonella isolates (the number of multidrug-resistant Salmonella isolates/number of all Salmonella isolates) by year from pigs collected through the Spanish Veterinary Antimicrobial Resistance Surveillance Network programme that were tested for susceptibility to eleven antimicrobials from 2001 to 2017
From: Patterns of antimicrobial resistance in Salmonella isolates from fattening pigs in Spain
Year | D_am7 a | D_am10 b |
|---|---|---|
2001 | 30.1% (22/73) | Â |
2002 | 15.6% (7/45) | Â |
2003 | 10.7% (9/84) | Â |
2004 | 6.3% (7/111) | Â |
2005 | 8.6% (11/128) | Â |
2006 | 3.8% (4/104) | Â |
2007 | 12.8% (10/78) | Â |
2008 | 1.6% (1/63) | 37.5% (24/64) |
2009 | 4.7% (10/211) | 52.6% (111/211) |
2010 | 5.0% (2/40) | 57.5% (23/40) |
2011 | 8.5% (7/82) | 48.1% (39/81) |
2012 | 10.4% (5/48) | 56.2% (27/48) |
2013 | 7.2% (5/69) | 55.1% (38/69) |
2017 | Â | 62.8% (103/164) |
Total | 8.9% (103/1152) | 54.0% (366/678) |