I wish you had actually read the article.
> Among Japanese respondents who said they were not happy, the most common reason was their "economic situation," cited by 64%
> Only 15% of Japanese respondents said "overall quality of life will be much better in five years," the lowest among all nations surveyed. In contrast, the highest optimism for the future was seen in Colombia at 79%, followed by India at 78% and 76% each in Argentina, Indonesia and Mexico.
> Only 13% of Japanese pollees answered that their current quality of life is "good" -- the lowest among all 30 countries. This was less than half the average of 42% and notably lower than Hungary (22%), the second lowest, and South Korea (24%), the third lowest.