Keep in mind that this is showing the "reported" hours, which can be misleading. For example it shows that people in US works more than Japan but I know for a fact that people in Japan works A LOT more. However, since it is a cultural thing and they expect you to work long hours, no one reports overtime. I even heard that you can get fired if you report it.
If you know it for a fact, could you supply some data that would help back this up? I’m not saying they don’t, but legally Japanese workers have more paid time off than Americans [1]. Japan also has a larger number of public holidays, which while not legally enforced, are generally taken. I’d be curious to see data about when people actually arrive at and leave work, and how many holidays are taken. [1] 10+ days vers…
On page 2, the line graph at the top represents the percentage of available paid leave days taken on average, with the absolute numbers below. So, the average worker in Heisei 25 (2013) had 18.5 days of leave, of which he took 9.0, or 48.8%.
(Not including public holidays.)
[1] https://www.mhlw.go.jp/file/05-Shingikai-11201000-Roudoukiju... (in Japanese)