Ohh! I am sorry, only now i saw my mistake: i tought that retirement was the same as being in a retirement for budhists, i mean, to be in a temple for some days.
Only now i understand that you were talking about not working more. So, when i asked about the price of a retirement, i was asking (wrongly) for how much you were paying for being in a buddhist temple (something that you are not doing, now i see).
In my country, Portugal, the age is around 60 i think. I am not sure because they are always changing the rules (for worst). But its more or less the same as there.
Anyway, thanks for your clarification and sorry about my confusion (my english sometimes tricks me).