鹰酱表示自己木有房地产的话，整个2012年的绿币GDP会瞬间缩水14%-15%

表格来源网站： http://www.nahb.org/generic.aspx?genericContentID=66226
“Housing contributes to GDP in two basic ways: through private residential investment and consumption spending on housing services. Historically, residential investment has averaged roughly 5% of GDP while housing services have averaged between 12% and 13%, for a combined 17% to 18% of GDP. These shares tend to vary over the business cycle.”

节选文翻译：房地产对于国内生产总值的贡献主要有两种方式：私人房产投资和房产服务消费。历史上总得来说，房产投资约占国内生产总值的5%左右，而房产服务会占到12%到13%，二者相加就是17%到18%。（卤煮评论：尼玛！快五分之一了！）这些股价会随着商业循环（目测指的是“价值规律”）而变化。

而鹰酱的制造业占鹰酱国内生产总值的百分比到底有多少呢？
http://www.tradingeconomics.com/united-states/manufacturing-value-added-percent-of-gdp-wb-data.html

柱形图表示的是从02年一月到10年一月鹰酱制造业总产值占鹰酱GDP总产值的比重。呵呵，12%到13%之间？！