Street prostitution is a form of sex work in which a sex worker solicits customers from a public place, most commonly a street, while waiting at street corners or walking alongside a street, but also other public places such as parks, benches, etc. The street prostitute is often dressed in a provocative manner. The sex act may be performed in the customer's car, in a nearby secluded street location, or at the prostitute's residence or in a rented motel room. Legality Street prostitution is often illegal, even in jurisdictions that allow other forms of prostitution. It is estimated that only 10-20 percent of sex workers are working on the streets; however, it is also estimated that 90 percent of the arrests of prostitutes are of street workers. In some jurisdictions where prostitution itself is legal, such as in the United Kingdom, street prostitution has been made illegal. Some jurisdictions also outlaw kerb crawling, slowly driving around with the intent to procure the services of a prostitute. In Australia, in New South Wales it is legal to solicit on the streets, except in some areas (such as near schools). The other Australian states and territories prohibit street solicitation, although some of these jurisdictions allow licensed brothels. Street prostitution is legal in New Zealand. In Germany it is allowed too, but cities can restrict it to certain areas or hours (regulations vary widely from place to place). In the United States, street prostitution is illegal in all 50 states; 49 of the states outlaw all forms of prostitution. Nevada allows licensed brothels, but only in some rural areas, not in the major metropolitan areas (only eight counties have active brothels and prostitution outside these brothels is illegal throughout the state). In four towns in the Netherlands, a special zone (tippelzone) is designated for legal street prostitution. The zone is often in a business park to avoid inconvenience for residents and can include a sex drive-in (afwerkplek). In most of the zones, the prostitutes need a licence. Risks and research Street prostitutes are extremely vulnerable to physical and sexual assaults, as well as to muggings by clients and pimps. The World Health Organization reported that a study in Bangladesh found that between 50% and 60% of street-based prostitutes had been raped by men in uniform, and between 40% and 50% had been raped by local clients. Melissa Farley's study of 854 prostitutes in