During December 3-11, 2021, the Kyiv International Institute of Sociology (KIIS) conducted its own all-Ukrainian public opinion poll "Omnibus". By the method of computer-assisted telephone interviews (CATI) based on a random sample of mobile phone numbers (with random generation of phone numbers and subsequent statistical weighing) were interviewed 2,000 respondents living in all regions of Ukraine (except AR of Crimea) . The sample is representative of the adult population (18 years and older) of Ukraine. The sample does not include territories that are temporarily not controlled by the authorities of Ukraine - the Autonomous Republic of Crimea, some districts of Donetsk and Luhansk regions.

In Luhansk and Donetsk regions, the poll was conducted only in the territory controlled by the Ukrainian authorities.

Statistical sampling error (with a probability of 0.95 and taking into account the design effect of 1.1) does not exceed: 2.4% for indicators close to 50%, 2.1% for indicators close to 25%, 1.5% - for indicators close to 10%, 1.1% - for indicators close to 5%.

On November 26-29, 2021, the Kyiv International Institute of Sociology (KIIS) conducted an all-Ukrainian public opinion poll. By the method of computer-assisted telephone interviews (CATI) based on a random sample of mobile telephone numbers (with random generation of telephone numbers and subsequent statistical weighing) were interviewed 1203 respondents living in all regions of Ukraine (except AR of Crimea). The sample is representative of the adult population (18 years and older) of Ukraine. The sample does not include territories that are temporarily not controlled by the authorities of Ukraine - the Autonomous Republic of Crimea, some districts of Donetsk and Luhansk regions.

In Luhansk and Donetsk regions, the poll was conducted only in the territory controlled by the Ukrainian authorities.

The statistical error of the sample (with a probability of 0.95 and taking into account the design effect of 1.1) does not exceed: 3.2% for indicators close to 50%, 2.7% for indicators close to 25%, 2.1% - for indicators close to 12%, 1.4% - for indicators close to 5%.

On October 25-29, 2021, the Kyiv International Institute of Sociology (KIIS) conducted an all-Ukrainian public opinion poll. By the method of personal (“face-to-face”) interview using a tablet (CAPI, computer-assisted personal interviews)  2028 respondents living in 103 settlements of all regions of Ukraine (except the Autonomous Republic of Crimea) were interviewed by a 3-stage stochastic sample with quota selection at the last stage, which is representative of the population of Ukraine over 18 years of age.

In Luhansk and Donetsk regions, the survey was conducted only in the territory controlled by the Ukrainian authorities.

The statistical error of the sample (with a probability of 0.95 and a design effect of 1.5) does not exceed: 3.3% for indicators close to 50%, 2.9% - for indicators close to 25%, 2.2% - for indicators close to 12%, 1.5% - for indicators close to 5%.

The first wave of the survey was conducted on June 22-29, 2021 according to the same methodology, and the second wave was conducted on July 24-August 1. Where relevant, the dynamics of indicators during June-October 2021 are given.

During September 10-15, 2021, the Kyiv International Institute of Sociology (KIIS) conducted its own all-Ukrainian public opinion poll "Omnibus". By the method of computer-assisted telephone interviews (CATI) based on a random sample of mobile phone numbers (with random generation of phone numbers and subsequent statistical weighing) were surveyed 2002 respondents living in all regions of Ukraine (except AR of Crimea) . The sample is representative for the adult population (18 years and older) of Ukraine. The sample does not include territories that are temporarily not controlled by the authorities of Ukraine - the Autonomous Republic of Crimea, certain districts of Donetsk and Luhansk regions.

In Luhansk and Donetsk regions, the survey was conducted only in the territory controlled by the Ukrainian authorities.

Statistical sampling error (with a probability of 0.95 and taking into account the design effect of 1.1) does not exceed: 2.4% for indicators close to 50%, 2.1% for indicators close to 25%, 1.5% - for indicators close to 10%, 1.1% - for indicators close to 5%.           

З 24 липня-1 серпня 2021 року Київський міжнародний інститут соціології (КМІС) провів всеукраїнське опитування громадської думки. Методом особистого (“face-to-face”) інтерв’юз використанням планшета (CAPI, computer-assisted personal interviews) опитано 2028 респондентів, що мешкають у 105 населених пунктах усіх регіонів України (крім АР Крим) за 3-х ступеневою стохастичною вибіркою з квотним відбором на останньому ступені, що репрезентативна для населення України віком від 18 років.

У Луганській і Донецькій областях опитування проводилося тільки на території, що контролюється українською владою.

Статистична похибка вибірки (з імовірністю 0,95 і за дизайн–ефекту 1,5) не перевищує: 3,3% для показників близьких до 50%, 2,9% — для показників близьких до 25%, 2,2% — для показників близьких до 12%, 1,5% — для показників близьких до 5%.

Протягом 22-29 червня 2021 року за ідентичною методологією була проведена перша хвиля опитування. Де це було релевантно, наводиться динаміка показників упродовж червня-липня 2021 року.