Table 3 Median (P50) and Interquartile range (IQR) of indicators in four half-years from July 1, 2017 to June 30, 2019 for IBW-class 2 (n = 610, UDD used daily doses, FP finishing pig place)

Mortality [%]

2.38

1.60

2.26

1.45

2.37

1.59

2.40

1.75

Average daily gain [g]

856

85

850

95

852

69

860

105

Feed conversion ratio [kg/kg]

2.81

0.20

2.80

0.26

2.81

0.24

2.77

0.30

Treatment frequency [UDD/FP]

0.72

2.90

0.49

2.92

0.55

3.12

0.46

2.61

Pneumonia [%]

10.74

8.91

10.34

9.26

8.52

8.90

9.64

11.33

Pleurisy [%]

4.54

7.44

4.15

8.58

3.74

5.52

4.50

8.99

Pericarditis [%]

3.00

2.26

2.97

2.76

3.15

2.69

3.92

2.93

Arthritis [%]

0.55

0.65

0.50

0.60

0.66

0.86

0.40

0.61

Abscess [%]

0.87

0.67

0.79

0.62

0.92

0.82

0.90

0.82

Ear lesions [%]

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.04

Tail lesions [%]

0.42

0.79

0.37

0.73

0.54

1.03

0.57

1.03

Dermal alterations [%]

0.07

0.20

0.12

0.28

0.15

0.22

0.08

0.20

Bursitis [%]

0.45

0.69

0.29

0.51

0.60

0.72

0.58

0.87

Liver milk spots [%]

3.89

6.08

3.40

4.62

3.51

5.79

3.16

5.28

Dermal damage [%]

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

Intestinal alteration [%]

0.47

0.58

0.45

0.64

0.38

0.59

0.27

0.62

Whole carcass condemnation [%]

0.09

0.20

0.13

0.25

0.11

0.23

0.08

0.16