6.8

7.5

7.0

7.7

4.6

5.3

5.8

5.7

7.0

7.1

5.2

5.9

5.6

5.5

6.2

6.2

4.7

5.2

6.3

5.2

4.6

5.3

5.5

4.3

4.8

6.7

6.3

5.7

5.7

6.6

6.2

6.2

6.8

8.2

7.7

6.4

6.1

7.1

6.6

5.4

6.5

6.6

4.1

4.4

5.4

6.0

2.9

6.9

6.1

7.6

7.8

6.3

6.6