11.   French polls do not give margins of error.

12.   Forty-two percent cited the wage and pension crisis, Interfax said, without giving a margin of error.

13.   INFAS gave no margin of error.

14.   Interfax did not give a margin of error for the poll, which was conducted by the All-Russia Public Opinion Center.

15.   It did not give a margin of error.

16.   It gave no margin of error, but polls of this type typically vary two to three percentage points either way.

17.   It did not give the margin of error in its poll.

18.   It did not say how many people were polled or give a margin of error.

19.   It did not say how the survey was conducted or give a margin of error.

20.   It did not give a margin of errors or say when the survey took place.