I'd say it takes a good part of that. Some is direct: military, police, court, and prison spending accounts for a huge proportion of total government budgets, more than half. And some is indirect: there is only some level of inequality people will tolerate before there's rioting and seizure of property, so things like social safety nets indirectly serve to guarantee property rights by mollifying discontent.
That's a point a lot of people miss; redistribution of wealth to maintain acceptable levels of inequality are what maintain the peace. It doesn't matter if redistribution of wealth is right or wrong, only that it's a practical necessity to maintain a stable society.
