Table 2 The estimated number of badgers in each Land Class Group as calculated from the estimated mean number of badgers per social group and number of social groups and extrapolated population estimates for England and Wales combined (with standard errors, relative standard errors and 95% confidence intervals shown as appropriate).

From: Abundance of badgers (Meles meles) in England and Wales

Land Class Group

Mean badgers per social group

Number of Groups

Number of badgers

estimate

se

rse (%)

estimate

se

rse (%)

estimate

se

95% CI

1

6.54

1.38

21.1

12110

979

8.1

79179

17890

±35065

2

6.27

1.74

27.8

19155

1557

8.1

120037

34714

±68040

3

2.67

0.27

10.2

1188

466

39.2

3169

1284

±2517

4

7.92

0.86

10.8

23951

1250

5.2

189716

22779

±44647

5

7.50

1.72

23.0

8769

1071

12.2

65769

17100

±33517

6

4.17

0.57

13.7

6472

983

15.2

26965

5508

±10795

7

4.17a

0.57a

13.7a

274b

NA

NA

1140

156

±305

England & Wales

6.74

0.63

9.4

71919

2697

3.8

484714

48653

±95360

  1. aAssumed to be equal to LCG 6, bbased on the observed number of other setts and the assumption that there is approximately one main sett for every four “other” setts in LCG7.