Opinionsmätningar i juni - 10 procent spridning för SD

https://en.wikipedia.org/wiki/Opinion_polling_for_
the_Swedish_general_election,_2018#Parties

Poll results are listed in the table in reverse chronological order, showing the most recent first, and using the date the survey's fieldwork was done, as opposed to the date of publication. If such date is unknown, the date of publication is given instead. The highest percentage figure in each polling survey is displayed in bold, and the background shaded in the leading party's colour. In the instance that there is a tie, then no figure is shaded. The lead column on the right shows the percentage-point difference between the two parties with the highest figures. When a specific poll does not show a data figure for a party, the party's cell corresponding to that poll is shown empty.