If you posted this poll in Russian or Chinese, or Polish, you would get very different results. Whatever-ism is just a label, all of them has lost all of their meaning in today's world.
What is Capitalism?
An apple is worth whatever a buyer is willing to pay for it. You produce the apple because you A) you believe you can sell it at a profit, and B) you have the money to buy the seed and land, and employ labour. The fact the apple can feed people is irrelevant; if you could make a profit selling shit, you would (just look at EA).
What is Communism?
An apple is worth whatever the state says it is worth. You produce the apple because the Economic Planning Bureau has calculated it is the best thing to produce in order to feed the people. The fact your land is totally unsuitable for growing apples, and you have no farming knowledge whatsoever, is irrelevant; if the Bureau decides the people need to eat apples, then you will grow apples.
What is Socialism?
An apple is worth whatever the buyer's willing to pay AND whatever the state is willing to allow you to sell an apple for. You produce the apple because you like to have apple trees in your garden, if you make a profit it is shared among everyone by taxes, if you make a loss and goes bankrupt the state will make sure you live just as well as everyone else. The fact you might be better at computer programming than growing apples is irrelevant; if you like growing apples and hate programming, then you will grow apples because it doesn't matter if you make a loss doing it.
What is Anarchy?
An apple is worth whatever the guys with the biggest muscles and fanciest guns say it is worth. You produce the apple because someone else is holding a gun to your head and telling you to produce it. The fact the producers of the apple may never get to derive any benefit from producing those apples, is irrelevant; if you don't want to be shot, or starve to death, then you will grow that apple.
I live in the UK, where income tax and National insurance is 33% to 51% of an average person's income. Council housing is provided to everyone who needs it, healthcare, education and motorways are free, unemployment, incapacity, single parent, etc benefits, are more than enough to live on. The government uses subsidies, quotas, grants, import / export duties, corporate and Value Added Taxes, minimum wage laws, and hard coded regulations; all of which has a huge effect the price of goods. So, do I live in a Capitalist or Communist or Socialist society?
In the 21st century we need some new politics beyond this old left wing - right wing stuff of the cold war.