January
February
March
April
May
June
July
August September
October
November
December
|
12.00
9.59
12.12
12.01
15.71
19.57
13.82
14.73 19.6
13.99
5.05
2.25
|
3.27
6.76
7.62
5.01
3.6
3.98
4.96
4.88 6.01 1.75
13.26
14.54
|
0.10
0.96
0
0.52
0
0
0.56
0.52
0
0
0.61
0
|
0.47
1.40
1.67
1.31
1.91
1.11
1.68
0.92 2.23 1.59
1.95
1.28 |