More than 3.3 million crimes occur per year and half of them are not reported, according to a survey published by the SA Institute of Race Relations (SAIRR).
It said according to data from Statistics SA, around 1.7m crimes [52 percent] were not reported to the police in 2011.
"These figures include 82,000 unreported cases of house robbery and 8000 unreported car hijackings."
The SAIRR said at least 3.3m crimes were reported...read more here: 1.7 million crimes not reported

