Dochod na jednostk e k onsumpcyjna
1000 2000 3000 4000
2003 2005 2007 2009
Dochod gospodarstwa w miesiacu poprzedzajacym badanie
Dochod potrz ebn y do 'zwiazania k onca z k oncem'
1000 2000 3000 4000 5000 6000 7000
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