While the restrictions, in some places may be too much, there is others that have little to no restriction. I personly do not have statistics on me. But in my view, the restricted places, seem to have a better, moral standard of how others should be treated, while the non restricted, tend to lead to more corruption.
For example, you take the internet, sure everything on it is free to say, but there is some stuff you wouldnt dare to say.
Now, the deep internet, those who dont know about, I advise you dont try and find out about, needless to say. Not nice place.