Table:
text: European Parliament election, 2009 (Portugal)
Opinion Polling and preliminary exit polls
12 seats needed for a majority
Date_Released Institute Socialist Social_Democratic Green_Communist Left_Bloc People_s_Party Lead_
7 June 2009 Election Results 26.5% 7 seats 31.7% 8 seats 10.6% 2 seats 10.7% 3 seats 8.4% 2 seats 5.2%
7 June 2009 Exit Poll – RTP1 Universidade Católica 28.0% – 33.0% 7 – 8 seats 29.0% – 34.0% 8 – 9 seats 9.0% – 12.0% 2 – 3 seats 9.0% – 12.0% 2 seats 7.0% – 10.0% 2 seats 1.0%

text: European Parliament election, 2009 (Portugal)
Opinion Polling and preliminary exit polls
12 seats needed for a majority
Date_Released Institute Socialist Social_Democratic Green_Communist Left_Bloc People_s_Party Lead_
29 May 2009 Eurosondagem 35.5% 32.5% 9.2% 8.8% 6.5% 3.0%
22 May 2009 Eurosondagem 34.3% 32.1% 8.9% 10.1% 6.9% 2.2%
9 May 2009 Marktest 33.1% 32.9% 7.6% 8.4% 4.5% 0.2%
1 May 2009 Universidade Católica 39.0% 36.0% 7.0% 12.0% 2.0% 3.0%
24 April 2009 INTERCAMPUS 34.0% 33.5% 7.9% 18.0% 6.9% 0.5%
13 June 2004 Election Results 44.5% 12 seats 33.3% 7 seats 9.1% 2 seats 4.9% 1 seats —* 2 seats 11.2%
*In coalition with Social Democratic Party. *In coalition with Social Democratic Party. *In coalition with Social Democratic Party. *In coalition with Social Democratic Party. *In coalition with Social Democratic Party. *In coalition with Social Democratic Party. *In coalition with Social Democratic Party. *In coalition with Social Democratic Party.

Question: Name the lead for the Institute of Election Results and Socialist 31.7% 8 seats in the European Parliament elections, 2009 (Portugal) ?