It can be pretty polarized unfortunately. For example, in 2002, an (in my opinion, pretty extreme) anti-immigration referendum was defeated with a margin of 420

It can be pretty polarized unfortunately. For example, in 2002, an (in my opinion, pretty extreme) anti-immigration referendum was defeated with a margin of 4208 votes. https://www.admin.ch/ch/d/pore/va/20021124/index.html https://www.admin.ch/ch/d/pore/va/20021124/index.html