DyłQOOO@PEQERԐlC̒PEƉ

@

@

2004N

2005N

2006N

 

 

 

@

lC

n

n

n

 

 

 

P

1

3

21.4%

51.4%

5

35.7%

95.0%

4

30.8%

80.8%

 

 

 

2

2

14.3%

53.6%

2

14.3%

60.7%

2

15.4%

47.7%

 

 

 

3

1

7.1%

58.6%

2

14.3%

82.9%

2

15.4%

90.8%

 

 

 

ȊO

8

57.1%

@

5

35.7%

@

5

38.5%

@

 

 

 

1

8

25.8%

74.3%

7

50.0%

67.1%

10

76.9%

102.3%

 

 

 

2

8

25.8%

89.3%

7

50.0%

73.6%

6

46.2%

74.6%

 

 

 

3

6

19.4%

79.3%

8

57.1%

120.7%

5

38.5%

76.2%

 

 

 

ȊO

20

@

@

20

@

@

18

@

@

 

 

 

nA

ϔz(~)

n1{

2,657

@

n2{

5,361

@

n0{

2,460

 

 

 

 

 

 

 

14[X

 

 

14[X

 

 

13[X

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

@

@

2007N

2008N

5Nԕ

 

 

 

@

lC

n

n

ϔn

ω

 

 

 

P

1

7

50.0%

136.4%

7

41.2%

101.8%

36.1%

93.6%

 

 

 

2

4

28.6%

120.0%

3

17.6%

78.8%

18.1%

72.8%

 

 

 

3

0

0.0%

0.0%

3

17.6%

91.8%

11.1%

65.6%

 

 

 

ȊO

3

21.4%

@

4

23.5%

@

0.0%

@

 

 

 

1

7

50.0%

59.3%

12

70.6%

94.7%

61.1%

79.9%

 

 

 

2

11

78.6%

137.1%

6

35.3%

57.1%

52.8%

85.3%

 

 

 

3

9

64.3%

125.0%

8

47.1%

84.1%

50.0%

96.8%

 

 

 

ȊO

13

@

@

25

@

@

@

@

 

 

 

nA

ϔz(~)

n3{

6,394

@

n0{

2,743

nAϔz(~)

3,894

 

 

 

 

 

 

 

14[X

@

17[X