Opinion Poll by Tietoykkönen for Iltalehti and Uusi Suomi, 12–30 October 2018

Voting Intentions | Seats | Coalitions | Technical Information

Voting Intentions

Graph with voting intentions not yet produced

Confidence Intervals

Party Last Result Poll Result 80% Confidence Interval 90% Confidence Interval 95% Confidence Interval 99% Confidence Interval
Suomen Sosialidemokraattinen Puolue 16.5% 22.0% 20.5–23.7% 20.1–24.2% 19.7–24.6% 19.0–25.4%
Kansallinen Kokoomus 18.2% 19.9% 18.4–21.5% 18.0–21.9% 17.6–22.3% 16.9–23.1%
Suomen Keskusta 21.1% 15.2% 13.9–16.6% 13.5–17.1% 13.2–17.4% 12.6–18.1%
Vihreä liitto 8.5% 12.9% 11.7–14.3% 11.4–14.7% 11.1–15.0% 10.5–15.7%
Vasemmistoliitto 7.1% 9.5% 8.4–10.7% 8.1–11.1% 7.9–11.4% 7.4–12.0%
Perussuomalaiset 17.6% 7.7% 6.7–8.8% 6.5–9.1% 6.2–9.4% 5.8–10.0%
Svenska folkpartiet i Finland 4.9% 4.2% 3.5–5.0% 3.3–5.3% 3.1–5.5% 2.8–6.0%
Kristillisdemokraatit 3.5% 3.8% 3.1–4.6% 3.0–4.9% 2.8–5.1% 2.5–5.5%
Sininen tulevaisuus 0.0% 2.3% 1.8–3.0% 1.6–3.1% 1.5–3.3% 1.3–3.7%

Note: The poll result column reflects the actual value used in the calculations. Published results may vary slightly, and in addition be rounded to fewer digits.

Seats

Graph with seats not yet produced

Confidence Intervals

Party Last Result Median 80% Confidence Interval 90% Confidence Interval 95% Confidence Interval 99% Confidence Interval
Suomen Sosialidemokraattinen Puolue 34 49 46–54 45–56 44–58 42–59
Kansallinen Kokoomus 37 43 38–48 37–49 37–50 36–50
Suomen Keskusta 49 35 32–40 31–41 30–41 29–43
Vihreä liitto 15 25 22–29 21–30 20–31 18–31
Vasemmistoliitto 12 19 16–22 15–22 14–22 12–24
Perussuomalaiset 38 14 12–17 11–18 10–19 10–21
Svenska folkpartiet i Finland 9 8 6–10 6–11 6–11 4–12
Kristillisdemokraatit 5 6 3–6 2–6 1–6 0–7
Sininen tulevaisuus 0 0 0–1 0–1 0–1 0–1

Suomen Sosialidemokraattinen Puolue

For a full overview of the results for this party, see the Suomen Sosialidemokraattinen Puolue page.

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Number of Seats Probability Accumulated Special Marks
34 0% 100% Last Result
35 0% 100%  
36 0% 100%  
37 0% 100%  
38 0% 100%  
39 0% 100%  
40 0% 100%  
41 0.1% 99.9%  
42 0.5% 99.8%  
43 1.2% 99.3%  
44 0.6% 98%  
45 3% 97%  
46 11% 95%  
47 16% 84%  
48 17% 68%  
49 12% 51% Median
50 7% 39%  
51 8% 32%  
52 6% 24%  
53 7% 18%  
54 3% 11%  
55 2% 8%  
56 1.3% 5%  
57 1.2% 4%  
58 1.2% 3%  
59 1.4% 2%  
60 0.1% 0.2%  
61 0.1% 0.1%  
62 0% 0.1%  
63 0% 0%  

Kansallinen Kokoomus

For a full overview of the results for this party, see the Kansallinen Kokoomus page.

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Number of Seats Probability Accumulated Special Marks
34 0% 100%  
35 0.1% 99.9%  
36 0.4% 99.9%  
37 7% 99.4% Last Result
38 7% 93%  
39 9% 86%  
40 13% 77%  
41 7% 65%  
42 5% 57%  
43 14% 53% Median
44 6% 39%  
45 3% 33%  
46 7% 30%  
47 7% 23%  
48 6% 16%  
49 7% 9%  
50 2% 3%  
51 0.3% 0.5%  
52 0.1% 0.2%  
53 0% 0.1%  
54 0% 0%  

Suomen Keskusta

For a full overview of the results for this party, see the Suomen Keskusta page.

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Number of Seats Probability Accumulated Special Marks
27 0% 100%  
28 0.2% 99.9%  
29 1.1% 99.7%  
30 1.3% 98.7%  
31 5% 97%  
32 5% 92%  
33 10% 87%  
34 22% 77%  
35 12% 55% Median
36 16% 42%  
37 5% 26%  
38 6% 21%  
39 3% 15%  
40 6% 12%  
41 4% 7%  
42 1.4% 2%  
43 0.4% 0.8%  
44 0.3% 0.4%  
45 0.1% 0.1%  
46 0% 0%  
47 0% 0%  
48 0% 0%  
49 0% 0% Last Result

Vihreä liitto

For a full overview of the results for this party, see the Vihreä liitto page.

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Number of Seats Probability Accumulated Special Marks
15 0% 100% Last Result
16 0% 100%  
17 0.1% 100%  
18 0.5% 99.9%  
19 0.9% 99.4%  
20 1.4% 98.5%  
21 3% 97%  
22 10% 94%  
23 13% 84%  
24 13% 71%  
25 17% 57% Median
26 10% 41%  
27 9% 31%  
28 8% 22%  
29 8% 14%  
30 2% 6%  
31 4% 4%  
32 0.4% 0.5%  
33 0.1% 0.1%  
34 0% 0%  

Vasemmistoliitto

For a full overview of the results for this party, see the Vasemmistoliitto page.

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Number of Seats Probability Accumulated Special Marks
11 0.2% 100%  
12 0.3% 99.8% Last Result
13 1.0% 99.5%  
14 3% 98%  
15 1.1% 96%  
16 7% 95%  
17 26% 88%  
18 7% 62%  
19 19% 56% Median
20 14% 36%  
21 11% 23%  
22 10% 12%  
23 0.9% 2%  
24 0.3% 0.7%  
25 0.3% 0.4%  
26 0.1% 0.2%  
27 0.1% 0.1%  
28 0% 0%  

Perussuomalaiset

For a full overview of the results for this party, see the Perussuomalaiset page.

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Number of Seats Probability Accumulated Special Marks
9 0.2% 100%  
10 4% 99.8%  
11 4% 95%  
12 16% 92%  
13 20% 75%  
14 30% 56% Median
15 7% 26%  
16 7% 18%  
17 4% 11%  
18 4% 7%  
19 1.2% 3%  
20 1.4% 2%  
21 0.6% 0.8%  
22 0.2% 0.2%  
23 0% 0%  
24 0% 0%  
25 0% 0%  
26 0% 0%  
27 0% 0%  
28 0% 0%  
29 0% 0%  
30 0% 0%  
31 0% 0%  
32 0% 0%  
33 0% 0%  
34 0% 0%  
35 0% 0%  
36 0% 0%  
37 0% 0%  
38 0% 0% Last Result

Svenska folkpartiet i Finland

For a full overview of the results for this party, see the Svenska folkpartiet i Finland page.

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
4 1.0% 100%  
5 0.9% 99.0%  
6 9% 98%  
7 18% 89%  
8 39% 71% Median
9 15% 32% Last Result
10 12% 17%  
11 5% 5%  
12 0.5% 0.8%  
13 0.2% 0.2%  
14 0% 0%  

Kristillisdemokraatit

For a full overview of the results for this party, see the Kristillisdemokraatit page.

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Number of Seats Probability Accumulated Special Marks
0 0.7% 100%  
1 2% 99.3%  
2 7% 97%  
3 6% 90%  
4 3% 84%  
5 14% 81% Last Result
6 65% 66% Median
7 0.7% 1.0%  
8 0.2% 0.3%  
9 0.1% 0.2%  
10 0% 0%  

Sininen tulevaisuus

For a full overview of the results for this party, see the Sininen tulevaisuus page.

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Number of Seats Probability Accumulated Special Marks
0 62% 100% Last Result, Median
1 38% 38%  
2 0.3% 0.3%  
3 0% 0%  

Coalitions

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Confidence Intervals

Coalition Last Result Median Majority? 80% Confidence Interval 90% Confidence Interval 95% Confidence Interval 99% Confidence Interval
Suomen Sosialidemokraattinen Puolue – Kansallinen Kokoomus – Vihreä liitto – Vasemmistoliitto – Svenska folkpartiet i Finland – Kristillisdemokraatit 112 150 100% 144–154 143–155 143–156 141–157
Suomen Sosialidemokraattinen Puolue – Kansallinen Kokoomus – Vihreä liitto – Svenska folkpartiet i Finland – Kristillisdemokraatit 100 131 100% 126–135 124–137 124–138 122–140
Suomen Sosialidemokraattinen Puolue – Kansallinen Kokoomus – Svenska folkpartiet i Finland – Kristillisdemokraatit 85 106 87% 100–111 99–113 98–115 97–117
Suomen Sosialidemokraattinen Puolue – Vihreä liitto – Vasemmistoliitto – Svenska folkpartiet i Finland 70 101 55% 96–107 95–108 94–109 91–111
Suomen Sosialidemokraattinen Puolue – Vihreä liitto – Vasemmistoliitto 61 93 6% 88–99 87–101 85–102 83–104
Kansallinen Kokoomus – Suomen Keskusta – Perussuomalaiset 124 92 2% 86–97 85–98 84–100 82–102
Kansallinen Kokoomus – Suomen Keskusta – Svenska folkpartiet i Finland – Kristillisdemokraatit 100 92 2% 86–96 85–98 83–99 81–101
Kansallinen Kokoomus – Suomen Keskusta – Sininen tulevaisuus 86 79 0% 73–84 72–85 71–87 69–89

Suomen Sosialidemokraattinen Puolue – Kansallinen Kokoomus – Vihreä liitto – Vasemmistoliitto – Svenska folkpartiet i Finland – Kristillisdemokraatit

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Number of Seats Probability Accumulated Special Marks
112 0% 100% Last Result
113 0% 100%  
114 0% 100%  
115 0% 100%  
116 0% 100%  
117 0% 100%  
118 0% 100%  
119 0% 100%  
120 0% 100%  
121 0% 100%  
122 0% 100%  
123 0% 100%  
124 0% 100%  
125 0% 100%  
126 0% 100%  
127 0% 100%  
128 0% 100%  
129 0% 100%  
130 0% 100%  
131 0% 100%  
132 0% 100%  
133 0% 100%  
134 0% 100%  
135 0% 100%  
136 0% 100%  
137 0% 100%  
138 0% 100%  
139 0.2% 99.9%  
140 0.2% 99.8%  
141 0.5% 99.6%  
142 0.8% 99.1%  
143 5% 98%  
144 4% 93%  
145 7% 90%  
146 4% 83%  
147 5% 79%  
148 8% 73%  
149 7% 65%  
150 19% 58% Median
151 13% 40%  
152 9% 26%  
153 6% 17%  
154 6% 11%  
155 3% 5%  
156 2% 3%  
157 0.8% 1.2%  
158 0.2% 0.4%  
159 0.1% 0.2%  
160 0% 0.1%  
161 0% 0%  

Suomen Sosialidemokraattinen Puolue – Kansallinen Kokoomus – Vihreä liitto – Svenska folkpartiet i Finland – Kristillisdemokraatit

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Number of Seats Probability Accumulated Special Marks
100 0% 100% Last Result
101 0% 100% Majority
102 0% 100%  
103 0% 100%  
104 0% 100%  
105 0% 100%  
106 0% 100%  
107 0% 100%  
108 0% 100%  
109 0% 100%  
110 0% 100%  
111 0% 100%  
112 0% 100%  
113 0% 100%  
114 0% 100%  
115 0% 100%  
116 0% 100%  
117 0% 100%  
118 0% 100%  
119 0.1% 100%  
120 0.1% 99.9%  
121 0.2% 99.8%  
122 0.6% 99.6%  
123 0.7% 99.0%  
124 4% 98%  
125 4% 94%  
126 5% 91%  
127 3% 86%  
128 8% 83%  
129 12% 74%  
130 11% 63%  
131 12% 52% Median
132 5% 40%  
133 10% 34%  
134 10% 24%  
135 6% 14%  
136 2% 9%  
137 3% 6%  
138 2% 3%  
139 0.4% 2%  
140 0.8% 1.2%  
141 0.3% 0.4%  
142 0% 0.1%  
143 0% 0.1%  
144 0% 0%  

Suomen Sosialidemokraattinen Puolue – Kansallinen Kokoomus – Svenska folkpartiet i Finland – Kristillisdemokraatit

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Number of Seats Probability Accumulated Special Marks
85 0% 100% Last Result
86 0% 100%  
87 0% 100%  
88 0% 100%  
89 0% 100%  
90 0% 100%  
91 0% 100%  
92 0% 100%  
93 0% 100%  
94 0% 100%  
95 0.1% 100%  
96 0.2% 99.9%  
97 0.5% 99.7%  
98 2% 99.2%  
99 4% 97%  
100 7% 93%  
101 5% 87% Majority
102 9% 81%  
103 10% 72%  
104 4% 62%  
105 7% 58%  
106 12% 51% Median
107 6% 39%  
108 8% 33%  
109 8% 26%  
110 4% 18%  
111 4% 14%  
112 2% 9%  
113 4% 7%  
114 0.6% 3%  
115 2% 3%  
116 0.2% 0.7%  
117 0.1% 0.6%  
118 0.3% 0.4%  
119 0.1% 0.1%  
120 0% 0%  

Suomen Sosialidemokraattinen Puolue – Vihreä liitto – Vasemmistoliitto – Svenska folkpartiet i Finland

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Number of Seats Probability Accumulated Special Marks
70 0% 100% Last Result
71 0% 100%  
72 0% 100%  
73 0% 100%  
74 0% 100%  
75 0% 100%  
76 0% 100%  
77 0% 100%  
78 0% 100%  
79 0% 100%  
80 0% 100%  
81 0% 100%  
82 0% 100%  
83 0% 100%  
84 0% 100%  
85 0% 100%  
86 0% 100%  
87 0% 100%  
88 0% 100%  
89 0.1% 99.9%  
90 0.2% 99.8%  
91 0.4% 99.6%  
92 0.9% 99.2%  
93 0.6% 98%  
94 2% 98%  
95 3% 96%  
96 4% 93%  
97 4% 89%  
98 6% 85%  
99 11% 79%  
100 13% 68%  
101 10% 55% Median, Majority
102 10% 45%  
103 6% 35%  
104 6% 30%  
105 6% 23%  
106 5% 17%  
107 4% 12%  
108 4% 8%  
109 2% 4%  
110 1.2% 2%  
111 0.5% 1.0%  
112 0.2% 0.4%  
113 0.2% 0.3%  
114 0% 0%  

Suomen Sosialidemokraattinen Puolue – Vihreä liitto – Vasemmistoliitto

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
61 0% 100% Last Result
62 0% 100%  
63 0% 100%  
64 0% 100%  
65 0% 100%  
66 0% 100%  
67 0% 100%  
68 0% 100%  
69 0% 100%  
70 0% 100%  
71 0% 100%  
72 0% 100%  
73 0% 100%  
74 0% 100%  
75 0% 100%  
76 0% 100%  
77 0% 100%  
78 0% 100%  
79 0% 100%  
80 0% 100%  
81 0% 99.9%  
82 0.3% 99.9%  
83 0.2% 99.6%  
84 0.9% 99.4%  
85 1.0% 98.5%  
86 2% 97%  
87 4% 96%  
88 3% 92%  
89 4% 89%  
90 10% 84%  
91 7% 75%  
92 10% 68%  
93 14% 58% Median
94 10% 44%  
95 6% 34%  
96 8% 28%  
97 8% 21%  
98 3% 13%  
99 2% 10%  
100 2% 8%  
101 3% 6% Majority
102 2% 3%  
103 0.3% 0.8%  
104 0.3% 0.5%  
105 0.2% 0.3%  
106 0% 0.1%  
107 0% 0%  

Kansallinen Kokoomus – Suomen Keskusta – Perussuomalaiset

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
80 0% 100%  
81 0.1% 99.9%  
82 0.5% 99.8%  
83 0.8% 99.3%  
84 2% 98%  
85 3% 96%  
86 4% 93%  
87 4% 89%  
88 6% 85%  
89 5% 79%  
90 7% 74%  
91 10% 67%  
92 8% 57% Median
93 11% 48%  
94 10% 38%  
95 9% 28%  
96 4% 19%  
97 7% 14%  
98 3% 8%  
99 1.3% 5%  
100 2% 3%  
101 0.8% 2% Majority
102 0.6% 1.0%  
103 0.2% 0.4%  
104 0.1% 0.2%  
105 0.1% 0.1%  
106 0% 0%  
107 0% 0%  
108 0% 0%  
109 0% 0%  
110 0% 0%  
111 0% 0%  
112 0% 0%  
113 0% 0%  
114 0% 0%  
115 0% 0%  
116 0% 0%  
117 0% 0%  
118 0% 0%  
119 0% 0%  
120 0% 0%  
121 0% 0%  
122 0% 0%  
123 0% 0%  
124 0% 0% Last Result

Kansallinen Kokoomus – Suomen Keskusta – Svenska folkpartiet i Finland – Kristillisdemokraatit

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
79 0% 100%  
80 0.4% 99.9%  
81 0.2% 99.6%  
82 0.2% 99.3%  
83 2% 99.1%  
84 1.3% 97%  
85 5% 96%  
86 3% 91%  
87 4% 88%  
88 7% 83%  
89 9% 76%  
90 5% 67%  
91 8% 62%  
92 12% 54% Median
93 13% 42%  
94 6% 30%  
95 7% 23%  
96 7% 17%  
97 3% 9%  
98 2% 6%  
99 2% 5%  
100 0.9% 2% Last Result
101 1.1% 2% Majority
102 0.2% 0.5%  
103 0.2% 0.2%  
104 0% 0.1%  
105 0% 0%  

Kansallinen Kokoomus – Suomen Keskusta – Sininen tulevaisuus

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
67 0% 100%  
68 0.1% 99.9%  
69 0.5% 99.8%  
70 2% 99.3%  
71 2% 98%  
72 4% 96%  
73 4% 92%  
74 7% 88%  
75 7% 81%  
76 5% 74%  
77 7% 69%  
78 5% 62% Median
79 17% 58%  
80 13% 41%  
81 6% 28%  
82 5% 23%  
83 5% 17%  
84 5% 12%  
85 2% 7%  
86 2% 4% Last Result
87 0.9% 3%  
88 0.8% 2%  
89 0.7% 0.9%  
90 0.1% 0.2%  
91 0.1% 0.1%  
92 0% 0%  

Technical Information

Opinion Poll

Calculations