Aha… oh yes we had census last year in germany ! I did not imagened, this private datas ( wich colour you are – and on wich adress you live) are generally accessible .
But very, very interesting – i always tell my kollegs how meaningful maps can be !!
wow… impressive ! – I am working also with maps. My english is not good enough – by good – where he get all the personal datas of the racial ?
Geli, it comes from the census data, which is performed every ten years in the United States, and was mandated in the Constitution: http://en.wikipedia.org/wiki/United_States_Census
Aha… oh yes we had census last year in germany ! I did not imagened, this private datas ( wich colour you are – and on wich adress you live) are generally accessible .
But very, very interesting – i always tell my kollegs how meaningful maps can be !!