4 rooms of which there were 99. There were 21 single room apartments and 191 apartments with five or more rooms. Of these apartments, a total of 416 apartments (92.2% of the total) were permanently occupied, while 27 apartments (6.0%) were seasonally occupied and 8 apartments (1.8%) were empty. , the construction rate of new housing units was 1.5 new units per 1000 residents. The vacancy rate for the municipality, , was 0%. The historical population is given in the following chart: Sights The entire village of Sézegnin is designated as part of the Inventory of Swiss Heritage Sites. Politics In the 2007 federal election the most popular party was the CVP which received 21.23% of the vote. The next three most popular parties were the SVP (19.38%), the Green Party (17%) and the SP (13.97%). In the federal election, a total of 424 votes were cast, and the voter turnout was 51.8%. In the 2009 Grand Conseil election, there were a total of 874 registered voters of which 405 (46.3%) voted. The most popular party in the municipality for this election was the PDC with 18.2% of the ballots. In the canton-wide election they received the fifth highest proportion of votes. The second most popular party was the Libéral (with 13.4%), they were first in the canton-wide election, while the third most popular party was the Les Radicaux (with 12.9%), they were sixth in the canton-wide election. For the 2009 Conseil d'État election, there were a total of 865 registered voters of which 459 (53.1%) voted. In 2011, all the municipalities held local elections, and in Avusy there were 13 spots open on the municipal council. There were a total of 965 registered voters of which 590 (61.1%) voted. Out of the 590 votes, there were 1 blank votes, 3 null or unreadable votes and 63 votes with a name that was not on the list. Economy , Avusy had an unemployment rate of 4%. , there were 48 people employed in the primary economic sector and about 13 businesses involved in this sector. 43 people were employed in the secondary sector and there were 10 businesses in this sector. 72 people were employed in the tertiary sector, with 31 businesses in this sector. There were 622 residents of the municipality who were employed in some capacity, of which females made up 45.0% of the workforce. the total number