°Regional voting differences
	Voting differences between the German- and French-speaking regions by "Yes" voting differences in % of all referenda
	over 20%	15–20%	10–15%	under 10%
1981–1989	7.3	9.1	20.0	63.6
1990–1999	15.0	13.0	21.0	51.0
2000–2007	9.6	9.6	24.7	56.2
	Voting differences between town and country by "Yes" voting differences in % of all referenda
	over 20%	15–20%	10–15%	under 10%
1981–1989	1.8	5.5	27.3	65.5
1990–1999	1.0	1.0	28.0	70.0
2000–2007			16.4	83.6
	Referenda with "Yes" in French-speaking region (over 50%), "No" in German-speaking region				Referenda with "Yes" in German-speaking region (over 50%), "No" in French-speaking region
1980–1989	Speed-limit initiative (89)	24.2		1980–1989	Obligatory seat belts in motor vehicles (80)	42
	National Sugar Industry (86)	16			Stamp duty: abolition of cantonal portion (80)	26
	Risk Guarantee (85)	15.8			Redistribution of revenues from duty on alcohol (80)	26
1990–1999	Maternity Benefit Scheme (99)	33.9		1990–1999	Motorway vignette (94)	24
	European Economic Area (92)	32.9			Duty on goods traffic (94)	22.4
	Constitutional Article: Agriculture (95)	22			Financing of unemployment benefits (97)	21.7
2000–2007	Change in the law on income compensation	28.2		2000–2007	Law on the electricity market (02)	16.5
	Easier naturalisation for 3rd generation foreigners (04)	24.4			Against abuse of the right to asylum (02)	10.9
	Easier naturalisation for 2nd generation foreigners (04)	24			Obligatory unemployment insurance and insolvency compensation (02)	9.8