Online-reservation "...my sponsored animal"

The sponsor's card is valid for 1 year from the start of the sponsorship.

I wish to sponsor:

I have set up a standing order valid until cancellation

Postal address: Vogelpark Steinen, Postfach 1122, 79585 Steinen

…………………………………………………………………………………………………

The sponsorship is a present for:

…………………………………………………………………………………………………

Gift for the Vogelpark Steinen

I wish to receive written confirmation of this.

Vogelpark Tierpatenschaften
IBAN = DE19 6835 0048 0001 0853 64
BIC = SKLODE66XXX

What is the sum of 1 and 6?