6.6

6.9

7.2

7.2

5.1

4.9

5.4

5.5

6.1

5.8

7.9

7.4

5.5

5.9

5.7

5.3

4.0

3.3

4.2

4.8

5.1

4.5

6.6

6.8

6.7

5.8

5.8

5.7

6.4

4.5

6.1

5.7

7.4

7.3

6.1

6.4

6.5

5.7

8.0

8.0

7.2

7.4

6.4

5.7

6.9

7.0

7.5

7.1

7.3

6.8

6.7

5.7

6.0

6.1

8.1

8.1