Until 1985, the tobacco industry was a government-run monopoly, and the government of Japan is still involved in tobacco advertising and etiquette campaigns. The Ministry of Finance controls 50.2 percent of Japan Tobacco, the world's third biggest tobacco company, turning over a profit of nearly $3 billion a year. Non-smoking areas are not very common in restaurants, pachinko parlors and public areas, even in fast food or family restaurants. However, all trains either have non-smoking cars or are completely smoke-free, as are many train stations platforms in urban areas.