You're welcome. Yes, if you're shipping First Class International, the rates for anywhere outside North America are pretty much the same, but don't let that put you off adding international shipping to your listings.
Our international shipping rates are not bad compared to the domestic rates in many other countries, so it's not really something that stops a lot of international buyers. Just be sure to post in your policies that customers are responsible for any taxes or fees that customs might charge just in case a buyer isn't used to international ordering and is surprised by them.