Apple doesn't know how to count

The Swiss Federal Court recently approved a copyright tax on MP3 players (and harddisk DVD recorders), effective from September 1st. If you don’t like to pay three times for your music (the download itself, the tax on blank CDs and the tax on players), you could write to your representative in parliament or join the initiative of the “Stiftung für Konsumentenschutz”.

Anyway, I took the opportunity to save 90 (!) CHF copyright tax and bought a new iPod now. The fun part happened when I tried to register my iPod (screenshot from the registration wizard):

Suppose I’m 33: which range should I choose?