Last year, residents' per capita disposable income topped 30,000 yuan ($4,735) in seven of China's 31 provincial-level regions, financial news outlet Yicai reported Thursday.

These seven regions -- Shanghai, Beijing, Zhejiang province, Tianjin, Jiangsu province, Guangdong province and Fujian province -- are all located in the coastal area.

Average per capita disposable income in Shanghai reached 58,987 yuan, the highest among China's 31 provincial-level regions, followed by Beijing (57,230 yuan) and Zhejiang province (42,045 yuan).

Let's take a look at the top 10 regions with the highest disposable income in 2017.

No 10 Inner Mongolia autonomous region (26,212.23 yuan)