After 2000, it was only 1, usually. After 2002, it was only 1..... don't tell my wife....;-)

In case you ever wanted to know what Cuba does with the optional data fields (for the xreference to national files) on the second line of your machine readable travel document, that's how Fido and his pals track your immigration history. It's all nicely xreferenced to the photograph they take of you each time you enter as well.
Your answer should NOT include a stupid response like having a GF / BF, as this may prompt additional questions that you may NOT wish to furnish answers to. A sample additional question they might ask a responder volunteering a BF / GF answer might be: Did you apply for an A2 visa? You could then be trapped by whatever response you provided.
