The data displays a breakdown of private household types in Japan from 2000 to 2015. In 2015, about 34.6% of private households were one-person households in Japan. While nuclear-family households formed the majority throughout the study, the share of one-person households kept growing from 2000 to 2015.
2000 | 27.6 | 58.3 | 14.1 |
2005 | 29.5 | 57.7 | 12.8 |
2010 | 32.4 | 56.4 | 11.1 |
2015 | 34.6 | 55.9 | 9.4 |