was a destination for illegal immigrants from China who were trafficked by organized crime groups and held in debt bondage for sexual exploitation and indentured servitude in sweatshops and restaurants. The Government reported that some smugglers used killings and abduction to enforce cooperation. Although reliable statistics on the number of women trafficked to the country were unavailable, human rights groups reported that up to 200,000 persons, mostly Southeast Asian women, are smuggled annually into the country and forced to work in the sex industry. In 2003, the NPA arrested 41 individuals for trafficking-related offenses, 8 of whom were traffickers. Of these individuals, 36 were convicted, 14 received prison terms, 17 received fines, and 5 received both a fine and prison term. In February 2003, 17 prefecture police offices and the Tokyo Metropolitan police simultaneously raided 24 strip clubs and rescued 68 trafficking victims. Rights of persons with disabilities There were an estimated 3.4 million persons over the age of 18 with physical disabilities and roughly 3 million with mental disabilities. Although not generally subject to overt discrimination in employment, education, or in the provision of other state services, persons with disabilities faced limited access to public transportation, "mainstream" public education, and other facilities. The Deliberation Panel on the Employment of the Handicapped, which operates within the Ministry of Health, Labour and Welfare, has mandated that private companies with 300 or more employees hire a fixed minimum proportion of persons with disabilities. The penalty for noncompliance is a fine. The law does not mandate accessibility to buildings for persons with disabilities; however, the law on construction standards for public facilities allows operators of hospitals, theaters, hotels, and similar enterprises to receive low-interest loans and tax benefits if they build wider entrances and elevators to accommodate persons with disabilities. The Law to Promote the Employment of the Handicapped includes those with mental disabilities. The law also loosened the licensing requirements for community support centers that promote employment for persons with disabilities, and it introduced government subsidies for the employment of persons with mental disabilities in part-time jobs. In 2003, workers with disabilities employed by private companies comprised on average 1.5% of the total number of regular employees, somewhat less than the legally stipulated rate of 1.8%. While nearly 70% of large corporations (1,000 or more employees) fell short of this goal, several large corporations had special divisions for workers with disabilities, including