Brazil Legislative branch

Legislative branch: bicameral National Congress or Congresso Nacional consists of the Federal Senate or Senado Federal (81 seats; 3 members from each state and federal district elected according to the principle of majority to serve eight-year terms; one-third and two-thirds elected every four years, alternately) and the Chamber of Deputies or Camara dos Deputados (513 seats; members are elected by proportional representation to serve four-year terms)
elections: Federal Senate - last held 1 October 2006 for one-third of the Senate (next to be held in October 2010 for two-thirds of the Senate); Chamber of Deputies - last held 1 October 2006 (next to be held in October 2010)
election results: Federal Senate - percent of vote by party - NA; seats by party - PFL 6, PSDB 5, PMDB 4, PTB 3, PT 2, PDT 1, PSB 1, PL 1, PPS 1, PRTB 1, PP 1, PCdoB 1; Chamber of Deputies - percent of vote by party - NA; seats by party - PMDB 89, PT 83, PFL 65, PSDB 65, PP 42, PSB 27, PDT 24, PL 23, PTB 22, PPS 21, PCdoB 13, PV 13, PSC 9, other 17; note - as of 1 January 2009, the composition of the entire legislature is as follows: Federal Senate - seats by party - PMDB 21, DEM (formerly PFL) 12, PSDB 13, PT 12, PTB 7, PDT 5, PR 4, PSB 2, PCdoB 1, PRB 1, PP 1, PSC 1, PSOL 1; Chamber of Deputies - seats by party - PMDB 95, PT 79, PSDB 59, DEM (formerly PFL) 53, PR 44, PP 40, PSB 29, PDT 25, PTB 19, PPS 14, PV 14, PCdoB 13, PSC 11, PMN 5, PRB 4, PHS 3, PSOL 3, PTC 1, PTdoB 1

Definition: This entry contains information on the structure (unicameral, bicameral, tricameral), formal name, number of seats, and term of office. Elections includes the nature of election process or accession to power, date of the last election, and date of the next election. Election results includes the percent of vote and/or number of seats held by each party in the last election.

Source: CIA World Factbook - Unless otherwise noted, information in this page is accurate as of September 17, 2009