A survey carried out by the Japan Finance Corporation has been getting a lot of attention in the media this past week. JFC asked 5,400 households that receive government education loans about the amount of money they spend on education for their children. The respondents on average answered that they have spent 37.6 percent of their income on education in 2010. The average percentage in 2009 was 33.7.

One of the reasons for the percentage rise is that household incomes themselves have dropped, from an average ¥5.92 million in 2009 to ¥5.72 million this year. What's particularly shocking is that the burden rises considerably as household income drops. For households making between ¥2 million and ¥4 million a year, education costs account for an average 56.5 percent of household incomes. Last year it was 48.3 percent.

The JFC says that tuition, textbook prices and transportation costs to and from school have gone up in the last year. The average student in 2010 will spend ¥10.6 million from the point he or she sits for a high school entrance exam until university graduation. That's an increase of ¥520,000 over the average in 2009.