Citation Hunt

The Wikipedia snippet below is not backed by a reliable source. Can you find one?

Click I got this! to go to Wikipedia and fix the snippet, or Next! to see another one. Good luck!

In page Hirschthal:

"

In the 2007 federal election the most popular party was the SVP which received 45.2% of the vote. The next three most popular parties were the SP (16.4%), the FDP (15.9%) and the CVP (5.7%).[3]