<P> Japan is the third biggest producer of automobiles in the world . Toyota is currently the world largest car maker, and the Japanese car makers Nissan, Honda, Suzuki, and Mazda also count for some of the largest car makers in the world . </P> <P> Japan's mining production has been minimal, and Japan has very little mining deposits . However, massive deposits of rare earths have been found off the coast of Japan . In the 2011 fiscal year, the domestic yield of crude oil was 820 thousand kiloliters, which was 0.4% of Japan's total crude processing volume . </P> <P> Japan's service sector accounts for about three - quarters of its total economic output . Banking, insurance, real estate, retailing, transportation, and telecommunications are all major industries such as Mitsubishi UFJ, Mizuho, NTT, TEPCO, Nomura, Mitsubishi Estate, ÆON, Mitsui Sumitomo, Softbank, JR East, Seven & I, KDDI and Japan Airlines counting as one of the largest companies in the world . Four of the five most circulated newspapers in the world are Japanese newspapers . The Koizumi government set Japan Post, one of the country's largest providers of savings and insurance services for privatization by 2015 . The six major keiretsus are the Mitsubishi, Sumitomo, Fuyo, Mitsui, Dai - Ichi Kangyo and Sanwa Groups . Japan is home to 251 companies from the Forbes Global 2000 or 12.55% (as of 2013). </P> <P> In 2012, Japan was the fifth most visited country in Asia and the Pacific, with over 8.3 million tourists . In 2013, due to the weaker yen and easier visa requirements for southwest Asian countries, Japan received a record 11.25 million visitors, which was higher than the government's projected goal of 10 million visitors . The government hopes to attract 20 million visitors a year by the 2020 Summer Olympics in Tokyo . Some of the most popular visited places include the Shinjuku, Ginza, Shibuya and Asakusa areas in Tokyo, and the cities of Osaka, Kobe and Kyoto, as well as Himeji Castle . Hokkaido is also a popular winter destination for visitors with several ski resorts and luxury hotels being built there . </P>

What is the main source of income in japan
find me the text answering this question