4.5

5.8

6.1

6.0

6.9

5.6

4.6

6.6

7.1

6.6

6.2

7.2

6.8

7.9

6.9

6.2

6.3

8.0

7.5

6.8

6.2

7.6

6.6

7.1

6.7

6.5

5.7

5.6

5.0

6.2

6.3

6.2

6.4

7.6

7.0

5.8

6.4

6.7

6.1

6.2

5.5

6.7

6.3

6.1

5.4

5.9

5.7

6.2

5.6

7.3

6.8

7.0

5.3