In 2018 the survey changed its name to TVOV and was subject to several changes: Live online viewing on all types of screens, both in and out of home, was included, and the universe was extended with households without a TV set. Instead of persons 12 years and older owning a TV, it now covers the whole population 10-79 years old. A sub sample of children is monitored as well. As before, the survey is comissioned by TV channels operating in Norway.
company in charge has been Kantar TNS Norway. Kantar made substancial changes to the survey layout in 2000, which resulted in a significant increase in viewing time, especially among younger age groups. In 2008 timeshifted viewing was included, and from 2014 viewing outside the home has been monitored as well.
Below you can find data on television viewing the average day, based on results for a full year. You can choose between:
- market shares - share of total viewing time
- daily reach - viewers as share of population
- viewing time - average viewing time in minutes
Kantar TNS: Average daily market shares year 2018, distributed by all (per cent)
|2018||10-79 years||Whole day||30,5||5,0||2,4||19,0||1,6||3,7||0,6||1,0||0,4||7,9||2,0||2,9||2,1||1,0||3,9||1,9||1,6||0,2||12,3||100,0|
Through the years, several changes have been made concerning how viewing is measured and among whom it is measured. 2018 onwards, all linear viewing, on all screens and platforms, both in and out of home, is monitored. All households, including those without a TV set, are included. Until 2018 households with TVs sets were included only.
In July 2014 Kantar TNS started measuring TV-viewing outside the home - at summer houses, pubs etc.- by way of a portable meter. This change led to a significant increase in recorded viewing. 2008 onwards, playback of recorded programs within 7 days of transmission has been included. In 2000 Kantar TNS assumed responsibility for the survey from MMI. Kantar TNS doubled the sample size, started monitoring all TV sets in the households and introduced new rules for viewer registration. The result was a significant increase in TV viewing, especially among the young.
Market shares, viewing time and reach for channels with transmissions parts of the calendar year only, will be too low because the figures are averages based on totals for the whole year. TV 2 was launched in September 1992. NRK2 started services in September 1996. TV 2's market share in September-December 1992 was 12-15%.
TV 2 Filmkanalen and TV 2 Bliss were both discontinued i 2015. The channels were replaced by TV 2 Humor and TV 2 Livsstil.
From 2010 onwards, time periods used for market shares are somewhat modified.
In 1996 MMI changed its method of calculating market shares. Because of this change, data before and after 1996 are not strictly comparable, but if you tick off the choice 'all years', you will get data which have been recalculated according to the new method. These data are available for 'all' only, and cannot be distributed by background variables. Using the same procedure, you can get data on daily reach and viewing time for all years as well.