Was reading a article which states average sexual partner of a Male is 17 and Females is 8, this is probably prostitution is legal down under.
Turkey 14.5
Australia 13.3
New Zealand 13.2
Iceland 13
South Africa 12.5
Finland 12.4
Norway 12.1
Italy 11.8
Sweden 11.8
Ireland 11.1
Switzerland 11.1
Canada 10.7
United States 10.7
Greece 10.6
Israel 10.6
Thailand 10.6
Japan 10.2