Here are the top 10 countries which have the best healthcare system in the world.

7. Hong Kong

The tiny city-state of Hong Kong has 11 private and 42 public hospitals to serve its population of just over 7.2 million people. In 2012, women in Hong Kong had the longest average life expectancy of any demographic on earth.

7.Hong Kong — The tiny city-state of Hong Kong has 11 private and 42 public hospitals to serve its population of just over 7.2 million people. In 2012, women in Hong Kong had the longest average life expectancy of any demographic on earth.

Graduated students of Hong Kong Polytechnic University have their pictures taken in front of a wall with messages of support for the pro-democracy movement in the part of Hong Kong's financial central district protesters are occupying October 31, 2014.

8. Australia

With great weather and low pollution, it is not surprising that Australia is ranked as the healthiest nation in the southern hemisphere. Its average life expectancy is 82.8, the 4th highest in the world.

8.Australia — With great weather and low pollution, it is not surprising that Australia is ranked as the healthiest nation in the southern hemisphere. Its average life expectancy is 82.8, the 4th highest in the world.