Bank of China has the following items on its balance sheet.

1. Require reserves $150 billion
2. Excess reserves $50 billion
3. U.S. Treasury bills $500 billion
4. Claims on BNP Paribas (A bank based in France) $10 billion
5. Claims on Unicredit (A bank based in Italy) $15 billion
6. Connecticut state bonds $80 billion
7. Mortgages $700 billion
8. Car loans $300 billion
9. Corporate loans $800 billion
10. Checkable deposits $2,000 billion
11. Savings deposits $300 billion

Assuming that all the asset and liabilities of Bank of China have been listed above, what is the risk-weighted asset (in billions of $) of the bank? Round your answer to at least 2 decimal places.