Opinion Poll by Sifo for Svenska Dagbladet, 8–18 January 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
Sveriges socialdemokratiska arbetareparti 31.0% 27.7% 26.5–29.0% 26.2–29.3% 25.9–29.6% 25.3–30.3%
Moderata samlingspartiet 23.3% 24.4% 23.2–25.6% 22.9–25.9% 22.6–26.2% 22.1–26.8%
Sverigedemokraterna 12.9% 16.2% 15.2–17.2% 14.9–17.5% 14.7–17.8% 14.2–18.3%
Centerpartiet 6.1% 8.8% 8.0–9.6% 7.8–9.8% 7.7–10.1% 7.3–10.5%
Vänsterpartiet 5.7% 7.7% 7.0–8.5% 6.8–8.7% 6.6–8.9% 6.3–9.3%
Liberalerna 5.4% 5.1% 4.5–5.8% 4.4–5.9% 4.3–6.1% 4.0–6.4%
Miljöpartiet de gröna 6.9% 4.1% 3.6–4.7% 3.5–4.9% 3.3–5.0% 3.1–5.3%
Kristdemokraterna 4.6% 2.9% 2.5–3.4% 2.4–3.6% 2.3–3.7% 2.1–4.0%
Feministiskt initiativ 3.1% 2.1% 1.8–2.5% 1.6–2.7% 1.6–2.8% 1.4–3.0%

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
Sveriges socialdemokratiska arbetareparti 113 104 99–109 98–111 97–113 94–116
Moderata samlingspartiet 84 92 87–99 85–100 84–100 81–102
Sverigedemokraterna 49 60 57–65 56–66 55–67 54–70
Centerpartiet 22 33 30–36 29–37 29–39 27–40
Vänsterpartiet 21 29 26–32 25–33 25–34 24–35
Liberalerna 19 19 17–22 17–22 16–23 0–24
Miljöpartiet de gröna 25 15 0–18 0–18 0–18 0–20
Kristdemokraterna 16 0 0 0 0 0
Feministiskt initiativ 0 0 0 0 0 0

Sveriges socialdemokratiska arbetareparti

For a full overview of the results for this party, see the Sveriges socialdemokratiska arbetareparti page.

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
92 0.1% 100%  
93 0.1% 99.8%  
94 0.5% 99.7%  
95 0.8% 99.2%  
96 0.5% 98%  
97 3% 98%  
98 1.2% 95%  
99 6% 94%  
100 4% 88%  
101 10% 84%  
102 15% 74%  
103 8% 59%  
104 12% 50% Median
105 6% 38%  
106 5% 32%  
107 9% 27%  
108 4% 18%  
109 5% 14%  
110 2% 9%  
111 3% 7%  
112 0.6% 4%  
113 2% 4% Last Result
114 0.5% 2%  
115 1.1% 2%  
116 0.4% 0.7%  
117 0.2% 0.3%  
118 0.1% 0.1%  
119 0% 0.1%  
120 0% 0%  

Moderata samlingspartiet

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

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
80 0.3% 100%  
81 0.2% 99.7%  
82 0.4% 99.5%  
83 0.5% 99.0%  
84 2% 98.5% Last Result
85 3% 97%  
86 2% 94%  
87 4% 93%  
88 9% 89%  
89 6% 80%  
90 4% 74%  
91 12% 70%  
92 19% 58% Median
93 5% 39%  
94 4% 33%  
95 7% 29%  
96 5% 22%  
97 4% 17%  
98 2% 13%  
99 3% 11%  
100 7% 8%  
101 0.3% 1.2%  
102 0.6% 0.8%  
103 0.1% 0.3%  
104 0.1% 0.2%  
105 0% 0.1%  
106 0% 0.1%  
107 0% 0%  

Sverigedemokraterna

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

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
49 0% 100% Last Result
50 0% 100%  
51 0% 100%  
52 0.1% 99.9%  
53 0.3% 99.8%  
54 1.0% 99.5%  
55 2% 98.5%  
56 4% 96%  
57 4% 92%  
58 9% 89%  
59 19% 80%  
60 11% 60% Median
61 10% 49%  
62 9% 39%  
63 16% 31%  
64 4% 15%  
65 3% 11%  
66 4% 8%  
67 3% 4%  
68 0.8% 2%  
69 0.3% 0.8%  
70 0.3% 0.5%  
71 0.1% 0.2%  
72 0% 0.1%  
73 0% 0%  

Centerpartiet

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

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
22 0% 100% Last Result
23 0% 100%  
24 0% 100%  
25 0% 100%  
26 0.2% 100%  
27 0.4% 99.8%  
28 0.6% 99.4%  
29 4% 98.7%  
30 11% 95%  
31 4% 84%  
32 24% 80%  
33 16% 56% Median
34 8% 40%  
35 13% 31%  
36 9% 19%  
37 4% 9%  
38 2% 5%  
39 2% 3%  
40 0.8% 1.1%  
41 0.2% 0.3%  
42 0% 0.1%  
43 0% 0%  

Vänsterpartiet

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

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
21 0% 100% Last Result
22 0% 100%  
23 0.1% 99.9%  
24 0.9% 99.8%  
25 5% 98.9%  
26 6% 93%  
27 9% 87%  
28 18% 79%  
29 17% 61% Median
30 23% 44%  
31 10% 21%  
32 5% 11%  
33 3% 6%  
34 1.3% 4%  
35 2% 2%  
36 0.2% 0.3%  
37 0% 0.1%  
38 0% 0%  

Liberalerna

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

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
0 0.5% 100%  
1 0% 99.5%  
2 0% 99.5%  
3 0% 99.5%  
4 0% 99.5%  
5 0% 99.5%  
6 0% 99.5%  
7 0% 99.5%  
8 0% 99.5%  
9 0% 99.5%  
10 0% 99.5%  
11 0% 99.5%  
12 0% 99.5%  
13 0% 99.5%  
14 0% 99.5%  
15 0.7% 99.5%  
16 4% 98.8%  
17 12% 95%  
18 14% 83%  
19 29% 69% Last Result, Median
20 14% 40%  
21 11% 26%  
22 10% 14%  
23 3% 4%  
24 1.1% 2%  
25 0.4% 0.5%  
26 0.1% 0.1%  
27 0% 0%  

Miljöpartiet de gröna

For a full overview of the results for this party, see the Miljöpartiet de gröna page.

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
0 36% 100%  
1 0% 64%  
2 0% 64%  
3 0% 64%  
4 0% 64%  
5 0% 64%  
6 0% 64%  
7 0% 64%  
8 0% 64%  
9 0% 64%  
10 0% 64%  
11 0% 64%  
12 0% 64%  
13 0% 64%  
14 0% 64%  
15 20% 64% Median
16 21% 44%  
17 12% 22%  
18 9% 11%  
19 2% 2%  
20 0.5% 0.6%  
21 0.1% 0.1%  
22 0% 0%  
23 0% 0%  
24 0% 0%  
25 0% 0% Last Result

Kristdemokraterna

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

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
0 99.6% 100% Median
1 0% 0.4%  
2 0% 0.4%  
3 0% 0.4%  
4 0% 0.4%  
5 0% 0.4%  
6 0% 0.4%  
7 0% 0.4%  
8 0% 0.4%  
9 0% 0.4%  
10 0% 0.4%  
11 0% 0.4%  
12 0% 0.4%  
13 0% 0.4%  
14 0.1% 0.4%  
15 0.2% 0.3%  
16 0.1% 0.1% Last Result
17 0% 0%  

Feministiskt initiativ

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

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
0 100% 100% Last Result, Median

Coalitions

Graph with coalitions seats not yet produced

Confidence Intervals

Coalition Last Result Median Majority? 80% Confidence Interval 90% Confidence Interval 95% Confidence Interval 99% Confidence Interval
Sveriges socialdemokratiska arbetareparti – Moderata samlingspartiet – Centerpartiet 219 227 100% 221–240 220–241 219–242 217–245
Sveriges socialdemokratiska arbetareparti – Moderata samlingspartiet 197 195 100% 189–207 187–207 186–208 184–211
Moderata samlingspartiet – Sverigedemokraterna – Kristdemokraterna 149 152 0% 147–160 145–162 143–163 141–166
Moderata samlingspartiet – Sverigedemokraterna 133 152 0% 147–160 145–162 143–163 141–166
Moderata samlingspartiet – Centerpartiet – Liberalerna – Kristdemokraterna 141 144 0% 138–152 136–153 135–154 132–157
Moderata samlingspartiet – Centerpartiet – Liberalerna 125 144 0% 138–152 136–153 135–154 132–157
Sveriges socialdemokratiska arbetareparti – Vänsterpartiet – Miljöpartiet de gröna – Feministiskt initiativ 159 144 0% 135–150 133–152 131–154 129–157
Sveriges socialdemokratiska arbetareparti – Vänsterpartiet – Miljöpartiet de gröna 159 144 0% 135–150 133–152 131–154 129–157
Sveriges socialdemokratiska arbetareparti – Vänsterpartiet 134 132 0% 127–140 126–142 125–143 122–148
Moderata samlingspartiet – Centerpartiet – Kristdemokraterna 122 126 0% 119–133 117–133 116–134 114–137
Moderata samlingspartiet – Centerpartiet 106 125 0% 118–133 117–133 116–134 114–137
Sveriges socialdemokratiska arbetareparti – Miljöpartiet de gröna 138 117 0% 105–121 103–123 101–125 99–128

Sveriges socialdemokratiska arbetareparti – Moderata samlingspartiet – Centerpartiet

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
213 0.1% 100%  
214 0% 99.9%  
215 0.1% 99.9%  
216 0.1% 99.8%  
217 0.9% 99.7%  
218 1.0% 98.8%  
219 2% 98% Last Result
220 2% 96%  
221 4% 94%  
222 4% 89%  
223 7% 86%  
224 9% 79%  
225 3% 70%  
226 12% 66%  
227 4% 54%  
228 2% 50%  
229 2% 48% Median
230 7% 46%  
231 3% 38%  
232 2% 36%  
233 2% 33%  
234 3% 32%  
235 4% 28%  
236 4% 24%  
237 3% 20%  
238 2% 17%  
239 2% 15%  
240 7% 13%  
241 1.2% 6%  
242 2% 5%  
243 0.5% 2%  
244 1.1% 2%  
245 0.5% 0.8%  
246 0.1% 0.3%  
247 0% 0.2%  
248 0.1% 0.2%  
249 0% 0.1%  
250 0% 0.1%  
251 0% 0%  

Sveriges socialdemokratiska arbetareparti – Moderata samlingspartiet

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
180 0% 100%  
181 0% 99.9%  
182 0.2% 99.9%  
183 0.2% 99.7%  
184 0.4% 99.6%  
185 0.7% 99.1%  
186 2% 98%  
187 3% 97%  
188 3% 94%  
189 4% 91%  
190 5% 87%  
191 4% 82%  
192 7% 78%  
193 7% 71%  
194 12% 64%  
195 8% 52%  
196 4% 44% Median
197 5% 40% Last Result
198 2% 36%  
199 4% 33%  
200 5% 30%  
201 2% 25%  
202 4% 23%  
203 3% 19%  
204 1.4% 16%  
205 3% 15%  
206 2% 12%  
207 7% 10%  
208 0.7% 3%  
209 0.9% 2%  
210 0.4% 2%  
211 0.8% 1.2%  
212 0.1% 0.4%  
213 0.1% 0.3%  
214 0.1% 0.2%  
215 0.1% 0.1%  
216 0% 0%  

Moderata samlingspartiet – Sverigedemokraterna – Kristdemokraterna

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
138 0% 100%  
139 0.1% 99.9%  
140 0.1% 99.8%  
141 0.4% 99.8%  
142 1.4% 99.4%  
143 0.7% 98%  
144 0.5% 97%  
145 3% 97%  
146 3% 94%  
147 2% 91%  
148 7% 89%  
149 4% 81% Last Result
150 8% 77%  
151 14% 69%  
152 6% 55% Median
153 5% 49%  
154 9% 44%  
155 7% 36%  
156 3% 29%  
157 3% 26%  
158 6% 22%  
159 2% 16%  
160 7% 14%  
161 0.8% 7%  
162 3% 6%  
163 1.2% 3%  
164 0.4% 2%  
165 0.2% 2%  
166 1.3% 2%  
167 0.1% 0.3%  
168 0.1% 0.2%  
169 0.1% 0.2%  
170 0% 0.1%  
171 0% 0.1%  
172 0% 0%  

Moderata samlingspartiet – Sverigedemokraterna

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
133 0% 100% Last Result
134 0% 100%  
135 0% 100%  
136 0% 100%  
137 0% 100%  
138 0.1% 100%  
139 0.1% 99.9%  
140 0.2% 99.8%  
141 0.4% 99.7%  
142 1.4% 99.3%  
143 0.7% 98%  
144 0.5% 97%  
145 3% 97%  
146 3% 94%  
147 2% 91%  
148 7% 89%  
149 4% 81%  
150 8% 77%  
151 14% 69%  
152 6% 55% Median
153 5% 49%  
154 9% 44%  
155 7% 36%  
156 3% 28%  
157 3% 25%  
158 6% 22%  
159 2% 16%  
160 7% 14%  
161 0.8% 7%  
162 3% 6%  
163 1.2% 3%  
164 0.4% 2%  
165 0.1% 2%  
166 1.3% 2%  
167 0.1% 0.2%  
168 0.1% 0.2%  
169 0.1% 0.1%  
170 0% 0%  

Moderata samlingspartiet – Centerpartiet – Liberalerna – Kristdemokraterna

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
126 0.1% 100%  
127 0% 99.9%  
128 0% 99.9%  
129 0.1% 99.9%  
130 0.1% 99.8%  
131 0.2% 99.8%  
132 0.4% 99.5%  
133 1.1% 99.2%  
134 0.3% 98%  
135 2% 98%  
136 2% 96%  
137 3% 95%  
138 2% 91%  
139 1.5% 89%  
140 13% 88%  
141 4% 74% Last Result
142 3% 71%  
143 15% 68%  
144 7% 53% Median
145 8% 46%  
146 4% 38%  
147 4% 34%  
148 3% 30%  
149 3% 27%  
150 4% 24%  
151 2% 20%  
152 9% 18%  
153 5% 9%  
154 2% 5%  
155 0.9% 2%  
156 0.5% 1.3%  
157 0.5% 0.8%  
158 0.1% 0.3%  
159 0.1% 0.2%  
160 0.1% 0.1%  
161 0% 0.1%  
162 0% 0%  

Moderata samlingspartiet – Centerpartiet – Liberalerna

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
125 0% 100% Last Result
126 0.1% 100%  
127 0% 99.9%  
128 0% 99.9%  
129 0.1% 99.9%  
130 0.1% 99.8%  
131 0.2% 99.8%  
132 0.4% 99.5%  
133 1.1% 99.2%  
134 0.3% 98%  
135 2% 98%  
136 2% 96%  
137 3% 94%  
138 2% 91%  
139 1.5% 89%  
140 13% 88%  
141 4% 74%  
142 3% 71%  
143 15% 67%  
144 7% 53% Median
145 8% 46%  
146 4% 38%  
147 4% 34%  
148 3% 30%  
149 3% 26%  
150 4% 24%  
151 2% 20%  
152 9% 18%  
153 5% 9%  
154 2% 4%  
155 0.9% 2%  
156 0.5% 1.2%  
157 0.5% 0.7%  
158 0.1% 0.2%  
159 0.1% 0.2%  
160 0% 0.1%  
161 0% 0%  

Sveriges socialdemokratiska arbetareparti – Vänsterpartiet – Miljöpartiet de gröna – Feministiskt initiativ

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
126 0% 100%  
127 0.2% 99.9%  
128 0.2% 99.7%  
129 0.3% 99.5%  
130 1.0% 99.2%  
131 1.3% 98%  
132 2% 97%  
133 3% 95%  
134 1.1% 92%  
135 2% 91%  
136 2% 89%  
137 9% 87%  
138 3% 78%  
139 3% 76%  
140 3% 73%  
141 2% 69%  
142 4% 68%  
143 8% 64%  
144 6% 55%  
145 4% 49%  
146 9% 45%  
147 12% 36%  
148 3% 24% Median
149 4% 20%  
150 7% 16%  
151 3% 9%  
152 2% 7%  
153 2% 5%  
154 1.0% 3%  
155 1.1% 2%  
156 0.3% 0.8%  
157 0.2% 0.5%  
158 0.1% 0.3%  
159 0% 0.2% Last Result
160 0.1% 0.2%  
161 0% 0.1%  
162 0% 0%  

Sveriges socialdemokratiska arbetareparti – Vänsterpartiet – Miljöpartiet de gröna

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
126 0% 100%  
127 0.2% 99.9%  
128 0.2% 99.7%  
129 0.3% 99.5%  
130 1.0% 99.2%  
131 1.3% 98%  
132 2% 97%  
133 3% 95%  
134 1.1% 92%  
135 2% 91%  
136 2% 89%  
137 9% 87%  
138 3% 78%  
139 3% 76%  
140 3% 73%  
141 2% 69%  
142 4% 68%  
143 8% 64%  
144 6% 55%  
145 4% 49%  
146 9% 45%  
147 12% 36%  
148 3% 24% Median
149 4% 20%  
150 7% 16%  
151 3% 9%  
152 2% 7%  
153 2% 5%  
154 1.0% 3%  
155 1.1% 2%  
156 0.3% 0.8%  
157 0.2% 0.5%  
158 0.1% 0.3%  
159 0% 0.2% Last Result
160 0.1% 0.2%  
161 0% 0.1%  
162 0% 0%  

Sveriges socialdemokratiska arbetareparti – Vänsterpartiet

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
119 0.1% 100%  
120 0.1% 99.9%  
121 0.1% 99.8%  
122 0.2% 99.7%  
123 0.3% 99.4%  
124 0.9% 99.1%  
125 0.9% 98%  
126 3% 97%  
127 7% 95%  
128 5% 87%  
129 5% 83%  
130 10% 78%  
131 7% 68%  
132 13% 61%  
133 10% 48% Median
134 3% 38% Last Result
135 3% 34%  
136 4% 31%  
137 10% 28%  
138 3% 17%  
139 4% 14%  
140 3% 10%  
141 1.1% 7%  
142 2% 6%  
143 2% 4%  
144 0.6% 2%  
145 0.3% 1.3%  
146 0.3% 0.9%  
147 0.1% 0.6%  
148 0.4% 0.5%  
149 0.1% 0.1%  
150 0% 0.1%  
151 0% 0%  

Moderata samlingspartiet – Centerpartiet – Kristdemokraterna

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
111 0.1% 100%  
112 0% 99.9%  
113 0.3% 99.9%  
114 0.2% 99.6%  
115 2% 99.4%  
116 2% 98%  
117 1.4% 96%  
118 4% 95%  
119 5% 90%  
120 4% 85%  
121 3% 81%  
122 4% 78% Last Result
123 9% 74%  
124 13% 65%  
125 2% 52% Median
126 7% 50%  
127 7% 43%  
128 6% 36%  
129 6% 29%  
130 2% 23%  
131 5% 21%  
132 3% 16%  
133 9% 13%  
134 2% 3%  
135 0.6% 2%  
136 0.2% 1.0%  
137 0.4% 0.8%  
138 0.2% 0.4%  
139 0.1% 0.2%  
140 0.1% 0.1%  
141 0% 0%  

Moderata samlingspartiet – Centerpartiet

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
106 0% 100% Last Result
107 0% 100%  
108 0% 100%  
109 0% 100%  
110 0% 100%  
111 0.1% 100%  
112 0% 99.9%  
113 0.3% 99.9%  
114 0.2% 99.6%  
115 2% 99.4%  
116 2% 98%  
117 1.4% 96%  
118 5% 94%  
119 5% 90%  
120 4% 85%  
121 3% 81%  
122 4% 78%  
123 9% 74%  
124 13% 65%  
125 2% 52% Median
126 7% 50%  
127 7% 43%  
128 6% 35%  
129 6% 29%  
130 2% 23%  
131 5% 21%  
132 3% 16%  
133 9% 12%  
134 2% 3%  
135 0.6% 1.4%  
136 0.2% 0.8%  
137 0.4% 0.6%  
138 0.1% 0.3%  
139 0.1% 0.1%  
140 0% 0.1%  
141 0% 0%  

Sveriges socialdemokratiska arbetareparti – Miljöpartiet de gröna

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
96 0% 100%  
97 0.1% 99.9%  
98 0.1% 99.9%  
99 0.4% 99.8%  
100 0.2% 99.5%  
101 2% 99.3%  
102 0.8% 97%  
103 2% 97%  
104 2% 95%  
105 5% 93%  
106 3% 88%  
107 7% 85%  
108 3% 78%  
109 3% 75%  
110 2% 72%  
111 3% 70%  
112 1.1% 67%  
113 3% 66%  
114 3% 63%  
115 6% 60%  
116 2% 54%  
117 16% 52%  
118 8% 35%  
119 6% 28% Median
120 3% 22%  
121 9% 19%  
122 3% 10%  
123 2% 7%  
124 2% 5%  
125 1.1% 3%  
126 0.5% 2%  
127 0.5% 1.1%  
128 0.3% 0.6%  
129 0.1% 0.3%  
130 0.1% 0.2%  
131 0.1% 0.1%  
132 0% 0%  
133 0% 0%  
134 0% 0%  
135 0% 0%  
136 0% 0%  
137 0% 0%  
138 0% 0% Last Result

Technical Information

Opinion Poll

Calculations