The data displays the share of illegally employed workers in Chinese cities in 2001, 2005 and 2010. Illegal employment means the workers do not have a contract or social security. In 2001, 87.3% of migrant workers in Chinese cities were employed illegally.
2001 | 30.2 | 87.3 | 13.4 |
2005 | 37.5 | 86.5 | 30.6 |
2010 | 29.7 | 60.7 | 25.8 |