[odonata]

I would advise to check the NO box mate. you will only be putting yourself up for allot of trouble if you check the YES box.
Unless you are wanted by Interpol or any major agency then check NO.

If you have minor criminal records then don't bother as they will not be on any of the internetworks the governments use and then they will have to contact your home land to find out what the criminal records say. This may take a long time and you will still be permitted entry.

If your records say you are a murderer, child abuser, gangster ect then you may be refused entry. Most minor crimes will be ignored.

JUST SAY NO.