Saint Vincent and the Grenadines 5-10 years Rating: 4.44

Mauritius 2-5 years Rating: 2.18

South Africa 2-5 years Rating: 4.32

Mauritius 10-15 years Rating: 7.1

Comoros 2-5 years Rating: 2.9

Australia 2-5 years Rating: 1.48

South Africa 2-5 years Rating: 1.41

Turkey 5-10 years Rating: 1.57

United States 2-5 years Rating: 1.43

United States 5-10 years Rating: 1.54