Originally Posted by
Lezzeno
From their website;
The survey is fielded every two weeks, and each survey wave contains responses from 1200 persons, aged 18 years and over.
1200 persons out of a population of 26,000,000 thats 0.004% of the population
Considering how difficult it is to get a reliable opinion out of an infant then your 1200 will actually be out of something like 15 million.
But that's pretty much how every survey works.