Umm where in that link did they say how frequent these things were? How many people were killed in incidents? How many of those incidents were gun related?
That study dealt with 'racial attacks' such as calling names or bullying someone on the street. In fact the study mentioned a line: there is no current legislation for this kind of crime. That means that the said 'crimes' are not even crimes under current legislation. It's talking about harassment.
'In recent years, the public debate has focussed on the question of whether criminal sentences for racist violence are appropriate.'
Thats about lightyears away from your gangbanging, uzi wielding crackdealers.
The researchers agree:
However, the potential for violence may be reduced by decreasing the availability of guns and other weapons (Rosenbaum 1988), or by increasing surveillance by personnel at amusement places or by privately employed groups of guards.
If random incidents caused by marginal groups such as skinheads are the best you can find, scandinavia is doing really well.
Your quote one:
Half of the crimes were committed in the former East Germany,
Post number two:
Right-wing violence against foreigners in Germany has increased dramatically over the last year. The situation is particularly dangerous for foreigners living in eastern Germany
Two out of three.. that counts out like most to me.