On the federal level, Russia elects a president as head of state and a legislature, one of the two chambers of the Federal Assembly. The president is elected for, at most, two consecutive six-year terms by the people (raised from four years from December 2008). The Federal Assembly (Federalnoe Sobranie) has two chambers. The State Duma (Gosudarstvennaja Duma) has 450 members, elected for five-year terms (also four years up to December 2008), using a mixed electoral system. Half (225 deputies) are elected by proportional representation with a five percent threshold. The other half are elected via single member districts.The Federation Council (Sovet Federatsii) is not directly elected; each of the 85 federal subjects of Russia sends 2 delegates to the Federal Council, for a total of 170 members.
Since 1990, there have been six elections for the presidency and seven for parliament.
In the six presidential elections, only once, in 1996, has a second round been needed. There have been three presidents, with Boris Yeltsin elected in 1991 and 1996, Vladimir Putin in 2000, 2004 and 2012 (Yeltsin had already relinquished power to Putin in 1999) and Dmitry Medvedev in 2008. The Communist candidate (of the Communist Party of the Soviet Union or the Communist Party of the Russian Federation) has finished second in every case: Nikolai Ryzhkov in 1991, Gennady Zyuganov in 1996, 2000 and 2008 and 2012, and Nikolay Kharitonov in 2004. Only in 1996 has there been a third candidate who gained more than 10% of the votes in the first round, Alexander Lebed.