this is from my new (used) 2000 Golf 1.8T GL and sample was taken at 4200 miles.
My sample Average
Aluminium 4 3
Chromium 0 1
FE 16 14
copper 13 8
lead 1 0
Tin 0 0
Molybdenum 15 33
Nickel 1 1
Managanese 1 1
Silver 0 0
Ti 0 0
Potassium 0 0
Boron 0 66
Silicon 6 11-good ol VAG air filter...