6.5

6.8

6.1

5.4

5.7

6.1

7.9

6.7

7.0

6.9

4.8

5.6

7.3

6.6

6.1

5.5

4.9

4.8

5.5

5.5

5.2

5.2

4.6

3.8

3.4

4.1

4.2

3.3

3.5

3.4

3.2

3.7

4.5

4.5

6.2

4.7

3.2

3.5

2.8

3.0

3.1