Year | 1% | 2% | 5% | 7% | 10% | 20% | 30% |
---|---|---|---|---|---|---|---|
2002 | 0.60 | 0.56 | 0.49 | 0.49 | 0.42 | 0.42 | 0.41 |
2003 | 0.66 | 0.64 | 0.60 | 0.62 | 0.62 | 0.60 | 0.65 |
2004 | 0.51 | 0.50 | 0.43 | 0.40 | 0.39 | 0.26 | 0.24 |
2005 | 0.51 | 0.48 | 0.46 | 0.45 | 0.36 | 0.40 | 0.36 |
2006 | 0.63 | 0.57 | 0.54 | 0.52 | 0.46 | 0.41 | 0.57 |
2007 | 0.53 | 0.55 | 0.49 | 0.48 | 0.47 | 0.45 | 0.42 |
2008 | 0.43 | 0.47 | 0.33 | 0.35 | 0.29 | 0.27 | 0.34 |
All years | 0.72 | 0.72 | 0.64 | 0.63 | 0.64 | 0.60 | 0.60 |
Overall average | 0.58 | 0.56 | 0.50 | 0.49 | 0.46 | 0.43 | 0.45 |