China
Canada
gibby (is what it is most commonly known as)
A 1st world country will have a very high GDP per capita, usually over 25,000$, also high literacy rates, this will result in high living standerds. 1st world countries have to be a democracy or almost a democracy, this will make more people invest in the country, unlike corrupt nations. Most 3rd world countries are poor due to the way the government distributes the money.
Considering people don't tell other about that kind of stuff that's unknown. There are the most busts for it in the US though
Italy has the highest with about 159 bikes per 1000 people
Japan
sweden
New Zealand
Northern Ireland
Saudi Arabia
Singapore is a developed country. Singapore is the fourth wealthiest country in the world in terms of GDP (PPP) per capita, and the twentieth wealthiest in terms of GDP (nominal) per capita. Singapore is one of the most developed countries in the world.
The United States has the most golfers on the list of the World's Top 250 Golfers while Sweden most likely is the country with the most per capita. See the related links for more information.
Jamaica, which has the 3rd highest murder rate per capita in the world.
u.s
Bread is eaten in most likely every country in some form or another.
Israel is the country with the most PHD Educated people per capita