Japanese government conducts surveys about people's debts and savings. The government researchs on only the households which have more than two members. The survey does not cover single households. According to the survey in 2013, 38.7% of…

The following shows the average monthly salary by size of business in Tokyo. It is about data of 2013 November. You have to enter into a big company to get much money. I work for a small office (30 to 99). It is sad. Size of business (numb…

Tokyo Metro Government reports the average of labors' monthly salary every month. The following shows the latest 2013 November statistics. If you want to know more detailed data, for instance doctor's salary or bus driver's salary, please …

There is Japanese custom to give New Year's gift money to kids. I gave 5000 yen ($48.08 €35.21) of New Year's gift money to my nephew at our family reunion in the New Year’s holiday. He is a junior high school student. I also gave a younge…

As you know there are many divorce arbitrations at court. In some arbitrations (including court judgements), property division between partners are settled. The following data shows amount of property division money by amount range. It mea…

This year Bank of Japan prints 3 types of Japanese yen bills, 1000 yen bill, 5000 yen, and 10000 yen. Those are No. (19), (21), (22) in the list below. Bank of Japan issued many types of bills in the past. Some of them are still valid as t…