2002-04

2012-14

All elections

Number of elections

106

106

Mean victory margin

40.4

28.9

Median victory margin

37.0

22.0

Number of victory margins, 0% to 5%

0

11

Number of victory margins, 5% to 10%

2

11

Number of victory margins, 10% to 20%

6

26

Number of victory margins greater than 20 percent

98

58

Elections with opposing major party candidates

Number of elections

99

83

Mean victory margin

37.6

28.5

Median victory margin

37.0

22.0

Number of victory margins, 0% to 5%

0

9

Number of victory margins, 5% to 10%

2

8

Number of victory margins, 10% to 20%

6

20

Number of victory margins greater than 20 percent

91

46

All other elections

Number of elections

7

23

Mean victory margin

80.9

30.6

Median victory margin

78.0

22.0

Number of victory margins, 0% to 5%

0

2

Number of victory margins, 5% to 10%

0

3

Number of victory margins, 10% to 20%

0

6

Number of victory margins greater than 20 percent

7

12