比如今天的Federal Debt
Federal Debt Clock
Today’s Federal Debt is $19,844,652,509,086.92.
The amount is the gross outstanding debt issued by the United States Department of the Treasury since 1790 and reported here.
But, it doesn’t include state and local debt.
And, it doesn’t include so-called “agency debt.”
And, it doesn’t include the so-called unfunded liabilities of entitlement programs like Social Security and Medicare.
Federal Debt per person is about $60,817.
出处:http://www.usgovernmentdebt.us/?
所谓比较,是一个系统的指标前后比较,西瓜和半年前的西瓜比,不能拿西瓜和冬瓜比。