Good illustration, but the debt number looks too small by a factor of 10. To make it easier, I see it all in annual numbers and divide by 100 million to get the numbers.
(based on OMB's published budget for FY2011):
Annual family income: $25,670
Annual family expenses: $38,340
Deficit of $12,670 for year (i.e., spent 50% more than income - $150 spent for every $100 of income)
Current credit card balance (
www.usdebtclock.org): $145,930 and growing