I agree, the OP left out it from the poll, which is funny since Netherlands has the most ATM's and the most liberal ideology there (actually libertarian) ,which I really admire.
I am from the Netherlands and based on the population I would vote yes. The population is very internationally oriented, most people posess an advanced level of English and many also one ore more other foreign languages, the population is tech savvy, everywhere in the country there is superfast internet and Dutch people are big online consumers and even grandparents buy stuff online. Furthermore, everyone uses iDeal, a money transfer systems that all webshops accept and allows you to buy instantly goods online with your debit card. There are systems that allow you to buy and sell Bitcoins in seconds with your debit card and without any account nor verification such as
www.bitonic.nl. In certain Dutch cities such as Amsterdam, The Hague or Arnhem, there are already a lot of shops and services accepting Bitcoin. Heck, Arnhem is the Bitcoin capital of the world! In my surroundings (I have to admit, I study in a university, so the people here are already a bit more tech savvy) I see quite an interest in Bitcoin. In 2013 during the autumn bubble, I have explained many of them about Bitcoin and at least 10 other students from my study now also possess Bitcoin. Many of my friends as well. So population wise: definitely a yes!
Furthermore, a lot of Bitcoin companies are locating themselves in Amsterdam, such as for example Bitpay.
Even my parents have a 'Bitcoin wallet' now, since I talked them into using Gems
The Netherlands could be a Switzerland of Bitcoin, for Europe at least. Let Hong Kong or Singapore be it for the world