Opinion Poll by Tietoykkönen for Iltalehti and Uusi Suomi, 18 February–3 March 2019

Voting Intentions | Seats | Coalitions | Technical Information

Voting Intentions

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Confidence Intervals

Party Last Result Poll Result 80% Confidence Interval 90% Confidence Interval 95% Confidence Interval 99% Confidence Interval
Suomen Sosialidemokraattinen Puolue 16.5% 21.3% 19.8–22.9% 19.4–23.3% 19.1–23.7% 18.4–24.5%
Kansallinen Kokoomus 18.2% 18.1% 16.7–19.6% 16.3–20.0% 16.0–20.4% 15.4–21.1%
Suomen Keskusta 21.1% 14.1% 12.9–15.5% 12.6–15.9% 12.3–16.2% 11.7–16.9%
Vihreä liitto 8.5% 13.2% 12.0–14.6% 11.7–14.9% 11.4–15.3% 10.9–15.9%
Perussuomalaiset 17.6% 11.2% 10.1–12.5% 9.8–12.8% 9.5–13.1% 9.0–13.7%
Vasemmistoliitto 7.1% 9.0% 8.0–10.2% 7.7–10.5% 7.5–10.8% 7.1–11.4%
Svenska folkpartiet i Finland 4.9% 4.1% 3.5–5.0% 3.3–5.2% 3.1–5.4% 2.8–5.9%
Kristillisdemokraatit 3.5% 4.1% 3.5–5.0% 3.3–5.2% 3.1–5.4% 2.8–5.9%
Sininen tulevaisuus 0.0% 2.3% 1.8–2.9% 1.7–3.1% 1.6–3.3% 1.4–3.6%

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

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Confidence Intervals

Party Last Result Median 80% Confidence Interval 90% Confidence Interval 95% Confidence Interval 99% Confidence Interval
Suomen Sosialidemokraattinen Puolue 34 48 45–52 44–52 43–54 42–56
Kansallinen Kokoomus 37 38 35–42 35–44 34–45 32–47
Suomen Keskusta 49 33 29–35 29–36 27–37 25–39
Vihreä liitto 15 26 22–29 22–30 22–31 19–32
Perussuomalaiset 38 23 21–25 20–27 18–28 17–30
Vasemmistoliitto 12 17 15–20 14–21 14–21 12–22
Svenska folkpartiet i Finland 9 8 7–10 6–10 6–11 5–11
Kristillisdemokraatit 5 6 5–6 3–6 2–7 1–8
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 0.1% 100%  
40 0.1% 99.9%  
41 0.2% 99.8%  
42 0.7% 99.6%  
43 3% 99.0%  
44 6% 96%  
45 9% 91%  
46 15% 82%  
47 16% 67%  
48 13% 50% Median
49 12% 38%  
50 9% 26%  
51 5% 16%  
52 7% 11%  
53 2% 4%  
54 0.9% 3%  
55 1.0% 2%  
56 0.2% 0.6%  
57 0.2% 0.4%  
58 0.1% 0.2%  
59 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
29 0% 100%  
30 0.1% 99.9%  
31 0.2% 99.8%  
32 0.8% 99.6%  
33 1.0% 98.8%  
34 1.2% 98%  
35 7% 97%  
36 7% 90%  
37 14% 83% Last Result
38 30% 69% Median
39 11% 39%  
40 5% 27%  
41 10% 22%  
42 3% 12%  
43 3% 9%  
44 3% 6%  
45 0.6% 3%  
46 0.5% 2%  
47 1.0% 1.4%  
48 0.2% 0.3%  
49 0.2% 0.2%  
50 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
23 0.1% 100%  
24 0.1% 99.9%  
25 0.8% 99.8%  
26 0.5% 99.0%  
27 1.2% 98%  
28 2% 97%  
29 9% 95%  
30 6% 86%  
31 8% 80%  
32 13% 73%  
33 15% 60% Median
34 30% 45%  
35 10% 15%  
36 2% 5%  
37 1.1% 3%  
38 1.2% 2%  
39 0.3% 0.6%  
40 0.2% 0.3%  
41 0.1% 0.1%  
42 0% 0.1%  
43 0% 0%  
44 0% 0%  
45 0% 0%  
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% 100%  
18 0.2% 100%  
19 0.3% 99.8%  
20 0.4% 99.5%  
21 1.4% 99.1%  
22 8% 98%  
23 15% 89%  
24 10% 74%  
25 11% 64%  
26 13% 53% Median
27 13% 40%  
28 15% 27%  
29 6% 12%  
30 3% 6%  
31 2% 3%  
32 0.8% 1.0%  
33 0.2% 0.3%  
34 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
15 0.1% 100%  
16 0.2% 99.8%  
17 0.2% 99.7%  
18 2% 99.4%  
19 1.0% 97%  
20 3% 96%  
21 9% 93%  
22 16% 84%  
23 39% 68% Median
24 15% 29%  
25 7% 14%  
26 2% 8%  
27 3% 6%  
28 0.9% 3%  
29 1.0% 2%  
30 0.8% 1.3%  
31 0.4% 0.5%  
32 0.1% 0.1%  
33 0% 0%  
34 0% 0%  
35 0% 0%  
36 0% 0%  
37 0% 0%  
38 0% 0% Last Result

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 1.1% 99.5%  
14 8% 98%  
15 5% 90%  
16 32% 86%  
17 12% 53% Median
18 9% 41%  
19 13% 32%  
20 14% 19%  
21 4% 5%  
22 1.1% 2%  
23 0.3% 0.4%  
24 0% 0.1%  
25 0% 0%  

Svenska folkpartiet i Finland

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

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Number of Seats Probability Accumulated Special Marks
4 0.4% 100%  
5 1.4% 99.6%  
6 7% 98%  
7 29% 91%  
8 36% 62% Median
9 8% 25% Last Result
10 13% 17%  
11 4% 4%  
12 0.2% 0.3%  
13 0.1% 0.1%  
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 0.1% 100%  
1 1.5% 99.9%  
2 2% 98%  
3 2% 97%  
4 3% 95%  
5 5% 92% Last Result
6 82% 86% Median
7 2% 4%  
8 2% 2%  
9 0.3% 0.3%  
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 64% 100% Last Result, Median
1 36% 36%  
2 0.1% 0.1%  
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 – Kristillisdemokraatit – Svenska folkpartiet i Finland 112 143 100% 140–147 139–148 137–149 135–152
Suomen Sosialidemokraattinen Puolue – Kansallinen Kokoomus – Vihreä liitto – Kristillisdemokraatit – Svenska folkpartiet i Finland 100 125 100% 122–130 121–131 120–132 118–135
Suomen Sosialidemokraattinen Puolue – Kansallinen Kokoomus – Kristillisdemokraatit – Svenska folkpartiet i Finland 85 100 46% 96–105 95–106 94–107 92–109
Suomen Sosialidemokraattinen Puolue – Vihreä liitto – Vasemmistoliitto – Svenska folkpartiet i Finland 70 98 30% 94–104 94–104 92–105 90–108
Kansallinen Kokoomus – Suomen Keskusta – Perussuomalaiset 124 94 2% 89–98 89–100 88–100 85–103
Suomen Sosialidemokraattinen Puolue – Vihreä liitto – Vasemmistoliitto 61 90 0.3% 86–96 85–97 85–97 83–100
Kansallinen Kokoomus – Suomen Keskusta – Kristillisdemokraatit – Svenska folkpartiet i Finland 100 85 0% 80–89 79–91 78–92 76–94
Kansallinen Kokoomus – Suomen Keskusta – Sininen tulevaisuus 86 72 0% 67–76 66–77 65–78 62–81

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

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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 0.1% 100%  
134 0.2% 99.9%  
135 0.3% 99.7%  
136 1.2% 99.4%  
137 1.2% 98%  
138 2% 97%  
139 3% 95%  
140 9% 92%  
141 21% 84%  
142 8% 63%  
143 9% 55% Median
144 20% 46%  
145 5% 26%  
146 6% 21%  
147 8% 15%  
148 3% 6%  
149 2% 3%  
150 0.7% 2%  
151 0.3% 0.9%  
152 0.4% 0.5%  
153 0.1% 0.1%  
154 0% 0%  

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

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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 0.1% 99.9%  
117 0.2% 99.8%  
118 0.5% 99.6%  
119 0.8% 99.1%  
120 2% 98%  
121 3% 97%  
122 7% 94%  
123 9% 86%  
124 16% 77%  
125 14% 61%  
126 5% 46% Median
127 9% 41%  
128 11% 32%  
129 8% 21%  
130 7% 13%  
131 2% 6%  
132 2% 4%  
133 0.6% 2%  
134 0.4% 1.1%  
135 0.5% 0.7%  
136 0.1% 0.1%  
137 0% 0.1%  
138 0% 0%  

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

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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 0.2% 100%  
91 0.2% 99.8%  
92 0.6% 99.6%  
93 0.9% 99.0%  
94 3% 98%  
95 3% 95%  
96 5% 92%  
97 7% 87%  
98 15% 80%  
99 10% 65%  
100 9% 55% Median
101 9% 46% Majority
102 15% 37%  
103 6% 22%  
104 6% 16%  
105 5% 10%  
106 2% 5%  
107 2% 3%  
108 0.7% 1.2%  
109 0.3% 0.6%  
110 0.2% 0.3%  
111 0% 0.1%  
112 0% 0.1%  
113 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 0.1% 99.9%  
89 0.2% 99.8%  
90 0.5% 99.7%  
91 0.5% 99.2%  
92 1.3% 98.7%  
93 2% 97%  
94 9% 96%  
95 5% 86%  
96 11% 81%  
97 12% 70%  
98 9% 59%  
99 8% 49% Median
100 12% 41%  
101 5% 30% Majority
102 6% 25%  
103 7% 19%  
104 8% 12%  
105 2% 4%  
106 0.9% 2%  
107 0.7% 1.3%  
108 0.2% 0.6%  
109 0.3% 0.4%  
110 0.1% 0.1%  
111 0% 0%  

Kansallinen Kokoomus – Suomen Keskusta – Perussuomalaiset

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Number of Seats Probability Accumulated Special Marks
83 0.1% 100%  
84 0.2% 99.9%  
85 0.3% 99.6%  
86 0.8% 99.3%  
87 1.0% 98.5%  
88 2% 98%  
89 6% 96%  
90 9% 89%  
91 6% 80%  
92 4% 74%  
93 11% 70%  
94 12% 59% Median
95 7% 47%  
96 11% 40%  
97 10% 29%  
98 11% 19%  
99 3% 8%  
100 3% 5%  
101 0.8% 2% Majority
102 0.6% 1.5%  
103 0.4% 0.8%  
104 0.2% 0.4%  
105 0.1% 0.2%  
106 0% 0.1%  
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

Suomen Sosialidemokraattinen Puolue – Vihreä liitto – Vasemmistoliitto

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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 0.1% 100%  
81 0.1% 99.9%  
82 0.2% 99.8%  
83 0.7% 99.6%  
84 1.1% 98.8%  
85 4% 98%  
86 5% 94%  
87 11% 89%  
88 6% 78%  
89 11% 73%  
90 11% 61%  
91 7% 50% Median
92 14% 43%  
93 6% 29%  
94 4% 23%  
95 7% 18%  
96 6% 12%  
97 3% 5%  
98 0.8% 2%  
99 0.8% 1.4%  
100 0.4% 0.6%  
101 0.1% 0.3% Majority
102 0.1% 0.1%  
103 0% 0.1%  
104 0% 0%  

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

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
74 0.2% 100%  
75 0.2% 99.8%  
76 0.3% 99.6%  
77 1.0% 99.2%  
78 1.2% 98%  
79 3% 97%  
80 7% 94%  
81 6% 87%  
82 6% 81%  
83 8% 75%  
84 12% 67%  
85 6% 55% Median
86 16% 48%  
87 6% 32%  
88 13% 26%  
89 5% 13%  
90 2% 8%  
91 2% 5%  
92 2% 3%  
93 0.3% 1.0%  
94 0.3% 0.6%  
95 0.2% 0.3%  
96 0% 0.1%  
97 0% 0%  
98 0% 0%  
99 0% 0%  
100 0% 0% Last Result

Kansallinen Kokoomus – Suomen Keskusta – Sininen tulevaisuus

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Number of Seats Probability Accumulated Special Marks
60 0% 100%  
61 0.3% 99.9%  
62 0.2% 99.7%  
63 0.3% 99.5%  
64 0.9% 99.1%  
65 1.1% 98%  
66 7% 97%  
67 8% 90%  
68 4% 82%  
69 6% 79%  
70 13% 73%  
71 8% 61% Median
72 10% 53%  
73 16% 42%  
74 7% 27%  
75 4% 20%  
76 8% 16%  
77 4% 8%  
78 2% 4%  
79 1.0% 2%  
80 0.3% 1.0%  
81 0.4% 0.8%  
82 0.3% 0.3%  
83 0.1% 0.1%  
84 0% 0%  
85 0% 0%  
86 0% 0% Last Result

Technical Information

Opinion Poll

Calculations