How does crime affect tourism in south africa?

I don't think this is rocket science. A country with high rate of crime is likely to attract less tourists because they would be concerned about their security. Countries ypt which rely heavily on the tourism revenues are serious about the security of people visiting them, For example There is special Tourist Police in Egypt.

Quite recently the tourist activity in the troubled areas of Pakistan has come to a halt which is costing the country.

Anis Shiekh