6.3 6.8 6.1 6.3 Seychelles 1.5 2.2 2.1 2.6 7.1 8.3 7.7 6.8 8.0 7.2 Sierra Leone 0.2 0.2 0.1 0.1 0.1 0.1 0.1 0.2 0.2 0.2 Singapore 13.0 12.2 15.4 13.4 12.2 7.1 8.7 7.4 10.3 9.4 Sint Maarten (Dutch part) .. .. .. .. .. .. .. ..