4.7

6.4

6.9

7.2

6.0

2.9

6.1

5.2

7.1

8.0

6.8

7.6

7.3

8.0

7.1

7.1

7.4

8.2

7.7

8.1

7.1

8.0

6.4

7.6

7.8

8.3

7.9

7.1

6.5

6.9

7.7

8.2

7.4

8.1

6.4

6.7

7.3

8.2

8.2

8.4

7.4

8.3

7.7

7.8

7.8

8.3

6.9

6.6

7.6

8.0

7.2

7.7

7.6

7.7