4.2

4.7

6.4

4.0

4.9

6.1

5.4

6.8

4.6

7.1

4.7

6.2

5.2

4.7

4.4

5.9

6.3

6.2

5.6

3.5

6.4

6.5

0

5.4

7.0

5.8

3.6

4.0

2.8

5.3

5.1

3.0

5.2

5.8

6.4

6.1

6.3

6.2

3.5

6.5

5.6

8.5

7.8

8.3

7.0

8.0

8.1

8.2

7.1

7.4

7.8

7.2

7.7

6.6

7.6

7.6

6.9