$11,000,000,000,000 (国债)
$7,000,000,000,000 (liability for social security)
$26,000,000,000,000 (liability for Medicare A.B)
$8,000,000,000,000 (liability for Medicare D)
$1,000,000,000,000 (其他债务)
总债务: $53,000,000,000,000 ($53 trillion)
$7,000,000,000,000 (liability for social security)
$26,000,000,000,000 (liability for Medicare A.B)
$8,000,000,000,000 (liability for Medicare D)
$1,000,000,000,000 (其他债务)
总债务: $53,000,000,000,000 ($53 trillion)