Hello Woko Haram,
If you want to know how capitalistic a country is just compare the level of wealth inequality.
Corporate Executives in Europe earn 15-20 times the average worker income.
In the USA is something like 300 - 400 times the AVERAGE worker pay.
That's the problem.
Wealth inequality has little to do with the extent of capitalism in an economy.
Singapore is considered much freer than us in terms of the market, and yet, they have less wealth inequality. New Zealand is also considered freer in the market than us, and it has far less wealth inequality.
If you look at Gini coefficients across the world, the countries with the most wealth disparity aren't exactly the most capitalistic. They're often the most cronyist and not very free in the market, usually due to government meddling. South Africa currently has the worst wealth inequality in the world, and it doesn't rank very well in terms of the freedom of its market.
https://en.wikipedia.org/wiki/Index_of_Economic_Freedom
https://en.wikipedia.org/wiki/Gini_coefficient