The average annual disposable income of city and town residents rose from 343 yuan in 1978 to 13,786 yuan in 2007, an increase of 6.5 times.

从1978年到2007年，全国城镇居民人均可支配收入从343元增加到13786元，实际增长6.5倍；

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Urban per capita annual disposable income reached 15,781 yuan, an increase of 8.4% in real terms, and rural per capita net income reached 4,761 yuan, up by 8% in real terms.

城镇居民人均可支配收入15781元，农村居民人均纯收入4761元，实际增长8.4%和8%。

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Over the past decade, the number of households with annual disposable income of more than $10,000 rocketed in countries as diverse as Algeria, Brazil, Kazakhstan and Poland.

过去十年，阿根廷、巴西、哈萨克斯坦和波兰等国每年可支配收入超过1万美元的家庭数量如火箭般飙升。

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For instance, in France and Germany, household shareholdings are equivalent to less than 20% of their annual disposable income, compared with 100% in America and 65% in Britain.

ECONOMIST: On the edge | The

Giving USA 2011: The Annual Report on Philanthropy for the Year 2010 finds that Americans contributed about 2 percent of disposable income in 2010.

FORBES: Americans Are Generous, Despite Economy