| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|
4.1 | 6.2 | 5.6 | 2.8 | 2.9 | 7.5 | 7.2 | 5.7 | 5.2 | 2.4 | 2.6 | 4.4 |
|
|
0.9 | 2.5 | 1.8 | 0.4 | 0.2 | 0.4 | 0.3 | -1.6 | -0.4 | -0.3 | 0.6 | 1.6 |
