Resistance	Microbe	Outcome
Ampicillin /	Escherichia coli	See: Table 1 AMR+ (%) AMR- (%) Total (n) > 150 sows and unbred gilts 28.50 31 - 90 sows and unbred gilts 24.60
Carbadox /	Escherichia coli	See: Table 1 AMR+ (%) AMR- (%) Total (n) > 150 sows and unbred gilts 2.85 31 - 90 sows and unbred gilts 0.33
Gentamicin /	Escherichia coli	See: Table 1 AMR+ (%) AMR- (%) Total (n) > 150 sows and unbred gilts 0.50 31 - 90 sows and unbred gilts 0.90
Nitrofurantoin /	Escherichia coli	See: Table 1 AMR+ (%) AMR- (%) Total (n) > 150 sows and unbred gilts 19.50 31 - 90 sows and unbred gilts 38.90
Spectinomycin /	Escherichia coli	See: Table 1 AMR+ (%) AMR- (%) Total (n) > 150 sows and unbred gilts 11.80 31 - 90 sows and unbred gilts 43.70
Sulfafurazole /	Escherichia coli	See: Table 1 AMR+ (%) AMR- (%) Total (n) > 150 sows and unbred gilts 29.80 31 - 90 sows and unbred gilts 46.00
Tetracycline /	Escherichia coli	See: Table 1 AMR+ (%) AMR- (%) Total (n) > 150 sows and unbred gilts 68.80 31 - 90 sows and unbred gilts 82.40