This is just a curiosity. I live in Arizona and I really wonder about insurance. Half the people along with half the media and half the politicians say Britain and Canada are great. You see doctors quickly, you don't have to wait long periods of time to see specialists or get procedures. The other half says you die before you get to a specialist and it can be a year or more for surgeries. Also you pay 40-50% in income tax.
The NHS used to be great and was there for everyone. It still is but because of lack of funding over recent years and practise changes it can be a couple of weeks delay to even see a GP. It varies according to where you live as popular area attracts more doctors than poorer areas.
If you can even get referred to a consultant it can take 6 months or more depending on a variety of factors. And yes people do die whilst on the waiting list.
As for taxes we pay from our wages after a certain level around 23% for income tax and around 10% for our National Insurance Stamp. The latter is for the NHS. Most also pay into a pension scheme as well.
The taxes level is for people on an average wage and the more you earn the more tax you pay. If you earn a lot more you would pay a lot more tax as well.
A few people have health insurance but generally most don't or only have it for seeing a dentist or something. x