3.5% (2) 4% (1) 4.5% (1) 4.8% (2) 5% (6) 5.2% (3) 5.3% (4) 5.4% (1) 5.5% (4) 5.6% (1) 5.7% (2) 5.8% (2) 6% (21) 6.1% (1) 6.2% (3) 6.3% (1) 6.5% (12) 6.7% (2) 6.9% (2) 7% (10) 7.2% (2) 7.5% (2) 8.5% (3) 9% (3) 10.5% (2) 11% (4) 12% (1)