Year |
Within the last 3 months |
Between 3 months and a year ago |
More than a year ago |
Total |
2006 |
4.7 |
2.4 |
0.8 |
7.9 |
2007 |
6.9 |
4.2 |
1.0 |
12.1 |
2008 |
7.7 |
5.8 |
2.1 |
15.6 |
2009 |
8.8 |
6.8 |
2.9 |
18.5 |
2010 |
10.2 |
7.7 |
4.1 |
22.0 |
2011 |
12.5 |
9.7 |
4.3 |
26.5 |
2012 |
14.7 |
10.5 |
5.1 |
30.3 |
2013 |
17.2 |
11.6 |
5.1 |
33.9 |
2014 |
20.2 |
12.4 |
5.9 |
38.5 |
2015 |
23.0 |
12.7 |
4.5 |
40.2 |
2016 |
26.6 |
12.3 |
3.9 |
42.8 |
2017 |
26.2 |
12.4 |
5.2 |
43.8 |
2018 |
28.8 |
12.4 |
6.0 |
47.2 |
2019 |
35.0 |
14.2 |
5.3 |
54.5 |
2020 |
49.3 |
10.7 |
5.7 |
65.7 |
2021 |
57.6 |
8.4 |
4.6 |
70.6 |
2022 |
60.8 |
9.6 |
4.0 |
74.3 |
2023 |
59.0 |
10.7 |
9.3 |
79.0 |
.