4.1

7.1

6.9

6.0

6.5

6.1

7.0

7.9

8.3

5.6

5.3

7.2

6.9

7.3

7.4

7.9

8.1

7.3

7.6

6.9

7.0

6.8

6.4

6.0

5.6

5.8

5.8

6.1

6.1

5.3

6.2

6.6

6.4

6.0

7.0

6.2

6.3

5.4

5.1