In the survey, SVT has reviewed data on vaccination coverage in the adult population, 18 years and up, in small demographic areas.
The statistics are from the period 3 September to 23 November this year.
According to this, vaccination coverage is still low in some areas, but there are also areas where it has increased.
In Fröslunda-Vilsta in Eskilstuna, vaccination coverage has increased by more than ten percent during the period.
At the beginning of September this year, about 60 percent in the area had received at least one dose.
By the end of November, the figure had risen to over 70 percent.
According to the region, the work with the health informants can have contributed to the change.