4.6

6.3

5.2

5.0

5.9

6.0

7.3

6.5

6.7

6.9

7.1

7.1

5.7

6.9

6.5

5.9

6.3

6.7

6.9

7.1

6.0

5.0

5.8

7.6

5.6

5.4

5.8

6.3

6.7

7.1

7.9

6.8

7.2

7.0

6.6

7.2

6.5

6.6

6.8

6.7