Figures from the 2013 Swedish Crime Survey (SCS) show that exposure to crime decreased from 2005 to 2013. Since 2014 there has been an increase in exposure to some categories of crimes, including fraud, some property crime and especially sexual offences (with a 70% increase since 2013, which was partly caused by laws broadening the definition of rape) according to the 2016 SCS. Violence (both lethal and non-lethal) has been on a downward trend the last 25 years. The figures for fraud and property damage (excluding car theft) are in contrast with the numbers of reported crimes under such categories which have remained roughly constant over the period 2014–16. The number of reported sexual offences clearly reflect the figures in the 2016 SCS, and car related damages/theft are also somewhat reflected. The number of convictions up to 2013 has remained between 110,000 and 130,000 in the 2000s — a decrease since the 1970s, when they numbered around 300,000 — despite the population growth. Consistent with other Western countries in the postwar era, the number of reported crimes has increased when measured from the 1950s; which can be explained by a number of factors, such as immigration, statistical and legislative changes and increased public willingness to report crime.