Comoros 2-5 years Rating: 1.35

Germany 2-5 years Rating: 1.39

Hong Kong 15-20 years Rating: 8.28

South Africa 2-5 years Rating: 1.39

Hong Kong 5-10 years Rating: 1.55

China 2-5 years Rating: 1.35

United States 1-2 years Rating: 1.27

United States 2-5 years Rating: 1.33

United Kingdom 1-2 years Rating: 1.28

United Kingdom 2-5 years Rating: 1.36