I clicked on the US and see that it gets loads of secrecy points in all kinds of categories, but 0 points from the category of "Consistent Personal Income Tax".
I skimmed through the PDF about germany and found this interesting bit
>This [federal competition] has repeatedly served as an excuse to engage in ruinous intra-German ‘tax wars’ for lax enforcement, auditing and the hiring and staffing of local tax authorities.6
which i never heard of. So i check the source and got got redirected to just an image.
I laughed.