Date

2011

2012

2013

Average

Date

2011

2012

2013

Average

Date

2011

2012

2013

Average

6_1

31.9

30.5

30.7

31.3

7_1

32.6

37.2

28.4

32.7

8_1

37

37.9

31.4

35.4

6_2

33.1

26.1

26.7

30

7_2

33.6

36.8

28.5

32.9

8_2

37.5

36

31.4

35.2

6_3

33.9

32

24.9

30.3

7_3

34

33.1

29.1

32.1

8_3

39.5

35.2

33

35.9

6_4

35.7

35.4

25.8

32.3

7_4

35.4

37.6

28.9

34

8_4

42.1

36.4

31.8

36.8

6_5

35.9

29.6

26.9

30.8

7_5

35.8

38.1

29.7

34.5

8_5

38

37.7

32.6

36.1

6_6

35.2

31.4

28.2

31.6

7_6

33.6

37.1

31.8

34.2

8_6

38.9

35.6

34.8

36.4

6_7

35.6

30.6

26.4

30.8

7_7

35.8

38.4

30.9

35

8_7

40.3

34.8

35.9

37

6_8

35.3

29.3

27.6

30.7

7_8

32.2

37.7

32.8

34.2

8_8

39.9

35.6

34.9

36.8

6_9

33.9

31.3

28.7

31.3

7_9

34.7

29.1

33.6

32.5

8_9

37.9

36.2

36.7

36.9

6_10

33.9

32.3

29.3

31.8

7_10

35.3

30.7

34.3

32.7

8_10

32.8

36.4

35.1

34.8

6_11

34.3

32.5

33.6

33.5

7_11

38.6

30.5

36.3

35.1

8_11

32.3

33.4

31.3

32.3

6_12

34.7

34.8

35

34.8

7_12

37.8

29.4

34.5

33.9

8_12

27.4

29.9

35.6

31

6_13

31.1

31.9

33.9

32.3

7_13

37.6

28.7

30.9

32.4

8_13

33.8

33.6

34.5

34

6_14

36.3

30.5

34.5

33.8

7_14

35.2

29.1

29.7

31.3

8_14

29

36.2

28.9

31.4

6_15

35.5

33.3

30.8

33.2

7_15

31.3

29.4

30.8

30.5

8_15

30.7

28.2

26.2

28.4

6_16

34.9

33.6

30.6

33

7_16

33.8

30.2

32.2

32.1

8_16

29.5

30.3

25.4

28.4

6_17

29.6

34.2

31.3

31.7

7_17

33.7

31.8

31.5

32.3

8_17

31.3

35.4

24.2

30.3

6_18

35.1

33.5

28.2

32.3

7_18

31.7

33.7

34

33.1

8_18

35.5

31.3

27.2

31.3

6_19

35.2

33.1

29.4

32.6

7_19

32.9

35.2

33.6

33.9

8_19

28.2

27.1

27.2

27.5

6_20

36.1

33

30.9

33.3

7_20

33.6

36.8

32.8

34.4

8_20

34.8

28.8

30.1

31.3

6_21

35

33

32.1

33.4

7_21

36.8

38.7

34.1

36.5

8_21

34.6

29.9

31.4

32

6_22

32.6

34.1

33.1

33.3

7_22

36.6

33.3

33.1

34.3

8_22

30.7

30.5

33

31.4

6_23

32.7

34.9

32.3

33.3

7_23

35.8

32.5

33.7

34

8_23

35.2

32.3

33.2

33.6

6_24

35.8

36

32.7

34.8

7_24

36.6

33.8

32.2

34.2

8_24

36.3

32.2

33.3

33.9

6_25

33.6

38.2

32.9

34.9

7_25

34.1

34.6

30.4

33.1

8_25

29.1

31.8

33.3

31.4

6_26

36.5

40.7

32.6

36.6

7_26

35.4

35.4

29.2

33.3

8_26

33.6

31.5

32.2

32.4

6_27

36.9

37.2

34.1

36.1

7_27

35

35.8

26

32.3

8_27

30.9

32.9

32.2

32

6_28

36.3

37.7

35.9

36.6

7_28

35.4

32.1

28.3

31.9

8_28

32.1

33.6

32.6

32.8

6_29

28.3

40.7

35.6

34.9

7_29

34.1

37.4

30.5

34

8_29

32.8

32

33.4

32.7

6_30

33.3

39.6

32.2

35

7_30

31.8

36

31.5

33.1

8_30

30.9

34.1

34.2

33.1

7_31

35.2

40.7

31.6

35.8

8_31

33.9

27.6

35

32.2