Australia
·
49 parties
–
46
elections
– 72 cabinets
Austria
·
42 parties
–
35
elections
(7 ep)
– 59 cabinets
Belgium
·
48 parties
–
47
elections
(9 ep)
– 84 cabinets
Bulgaria
·
52 parties
–
14
elections
(5 ep)
– 15 cabinets
Canada
·
23 parties
–
35
elections
– 41 cabinets
Croatia
·
43 parties
–
10
elections
(3 ep)
– 12 cabinets
Cyprus
·
28 parties
–
13
elections
(4 ep)
– 22 cabinets
Czech Republic
·
45 parties
–
13
elections
(4 ep)
– 18 cabinets
Denmark
·
41 parties
–
55
elections
(9 ep)
– 65 cabinets
Estonia
·
40 parties
–
12
elections
(4 ep)
– 17 cabinets
Finland
·
35 parties
–
37
elections
(7 ep)
– 82 cabinets
France
·
75 parties
–
38
elections
(9 ep)
– 131 cabinets
Germany
·
57 parties
–
37
elections
(9 ep)
– 56 cabinets
Greece
·
46 parties
–
28
elections
(10 ep)
– 26 cabinets
Hungary
·
26 parties
–
12
elections
(4 ep)
– 12 cabinets
Iceland
·
41 parties
–
32
elections
– 51 cabinets
Ireland
·
41 parties
–
40
elections
(9 ep)
– 37 cabinets
Israel
·
92 parties
–
23
elections
– 76 cabinets
Italy
·
89 parties
–
28
elections
(9 ep)
– 68 cabinets
Japan
·
43 parties
–
27
elections
– 57 cabinets
Latvia
·
51 parties
–
14
elections
(4 ep)
– 26 cabinets
Lithuania
·
52 parties
–
13
elections
(4 ep)
– 26 cabinets
Luxembourg
·
38 parties
–
33
elections
(9 ep)
– 32 cabinets
Malta
·
15 parties
–
22
elections
(4 ep)
– 22 cabinets
Netherlands
·
51 parties
–
37
elections
(9 ep)
– 45 cabinets
New Zealand
·
33 parties
–
39
elections
– 54 cabinets
Norway
·
27 parties
–
32
elections
– 67 cabinets
Poland
·
57 parties
–
14
elections
(4 ep)
– 23 cabinets
Portugal
·
36 parties
–
25
elections
(9 ep)
– 26 cabinets
Romania
·
49 parties
–
14
elections
(5 ep)
– 29 cabinets
Slovakia
·
60 parties
–
14
elections
(4 ep)
– 19 cabinets
Slovenia
·
49 parties
–
13
elections
(4 ep)
– 18 cabinets
Spain
·
55 parties
–
24
elections
(9 ep)
– 18 cabinets
Sweden
·
25 parties
–
41
elections
(7 ep)
– 54 cabinets
Switzerland
·
33 parties
–
33
elections
– 37 cabinets
Turkey
·
18 parties
–
11
elections
– 22 cabinets
United Kingdom
·
48 parties
–
37
elections
(9 ep)
– 41 cabinets