Sentence examples for surveys date from inspiring English sources

State-by-state polling indicates, however, that the Democrat continues to lead in enough states to deliver a victory, although some of those surveys date from early August, when her national lead was greater. .

In Chad, most published surveys date back to the 1960's.

Various surveys dating back to 1899 identified 18 species over the years.

Mr. Obama has held a lead in each of the last 23 Pennsylvania surveys, dating back to early February.

The Pew Foundation sent me the results of surveys dating back to 1997 in which they asked about trade, and there is little consistent difference between the opinions of Republicans and Democrats.

More interesting nuggets of information: Friendster is looking to expand its current revenue streams to include besides online advertising virtual goods, gaming, surveys, dating, music and classifieds.

Data for this paper come from nationally representative household surveys dated 1996 for Brazil, 2003 for Colombia, 2006 for Ecuador, 2000 for Guatemala, 2003 for Panama and 2001 for Peru.

Despite the relatively large extent of impacted sediment quality in embayments, sediment quality has been steadily improving in this habitat over the last decade based on surveys dating back to the 1998.

In fact, the share of Americans approving of Obama has wavered between 41% and 45% in 13 consecutive Pew Research surveys dating back to September 2013.

The researchers say they tend to be older – half are aged between 50 and 69 – though this may reflect the fact that some of the investments covered by the survey date back to the 1980s.

Patients present on the survey date were included.