7.2 7.2 7.9 7.5 7.4 7.3 7.0 Solomon Islands 0.4 0.6 0.5 0.4 0.4 0.3 0.4 0.4 0.4 0.4 Somalia 0.1 0.1 0.0 0.0 0.1 0.1 0.1 0.1 0.1 0.1 South Africa 8.3 10.4 9.1 9.2 8.6 8.8 9.3 9.2 9.0 8.9 South Sudan .. .. .. .. .. .. .. ..