(6) Other non-current and current financial assets

Other Financial Assets
 
€ million Dec. 31, 2012
       
  Non-current Current Total
       
Receivables under finance leases 2 2 4
Available-for-sale financial assets 1 1 2
Other financial receivables 5 3 8
  8 6 14
 
Other Financial Assets
 
€ million Dec. 31, 2013
       
  Non-current Current Total
       
Receivables under finance leases 0 2 2
Available-for-sale financial assets 1 0 1
Other financial receivables 10 4 14
  11 6 17
 

Accounts receivable of €2 million (2012: €4 million) relate to lease agreements in which the other party, as lessee, is to be regarded as the economic owner of the leased assets (finance leases). The increase in other financial receivables resulted mainly from changes in connection with the accounting for DuBay Polymer GmbH, Hamm, Germany, by proportionate consolidation. Write-downs of other financial assets amounted to €7 million (2012: €8 million) and related entirely to other financial receivables.

The leasing receivables are due as folllows:

Maturity Structure of Lease Payments
 
€ million Dec. 31, 2012
       
  Lease payments Interest portion Leasing receivables
       
Up to 1 year 2 0 2
1 to 5 years 2 0 2
  4 0 4
  
Maturity Structure of Lease Payments
 
€ million Dec. 31, 2013
       
  Lease payments Interest portion Leasing receivables
       
Up to 1 year 2 0 2
1 to 5 years
  2 0 2