To prepare the press release, the results of the KIIS own survey were used (conducted during May 26-June 5, 2023 by the method of telephone interviews, a total of 1,029 interviews were conducted with adult residents of territories controlled by the Government of Ukraine, the error under normal circumstances does not exceed 3.4%) and the survey conducted by KIIS on the order of NDI[1](conducted during May 10-21, 2023 by the method of telephone interviews, a total of 2,509 interviews were conducted with adult residents of territories under the control of the Government of Ukraine, the error under normal circumstances does not exceed 2.4%).

From May 26 to June 5, 2023, the Kyiv International Institute of Sociology (KIIS) conducted its own all-Ukrainian public opinion survey "Omnibus". Bythemethodofcomputer-assistedtelephoneinterviews(CATI) based on a random sample of mobile phone numbers (with random generation of phone numbers and subsequent statistical weighting), 984 respondents living in all regions of Ukraine (except the Autonomous Republic of Crimea) were interviewed. The survey was conducted with adult (aged 18 and older) citizens of Ukraine who, at the time of the survey, lived on the territory of Ukraine (within the boundaries controlled by the authorities of Ukraine until February 24, 2022). The sample did not include residents of territories that were not temporarily controlled by the authorities of Ukraine until February 24, 2022 (AR of Crimea, the city of Sevastopol, certain districts of the Donetsk and Luhansk oblasts), and the survey was not conducted with citizens who left the country after February 24, 2022.

Formally, under normal circumstances, the statistical error of such a sample (with a probability of 0.95 and taking into account the design effect of 1.1) did not exceed 3.4% for indicators close to 50%, 3.0% for indicators close to 25%, 2.1% - for indicators close to 10%, 1.5% - for indicators close to 5%.

Under conditions of war, in addition to the specified formal error, a certain systematic deviation is added. In particular, if in May 2022, among all the respondents we interviewed, 2.5-4% lived in the territories occupied after February 24 (and this corresponded to the percentage of those who live there, because the generation of telephone numbers was random), now due to the occupiers turning off the telephone connection, not a single respondent who currently lives in occupied settlements was included in the sample (along with this, out of a total of 984 respondents, 32 respondents lived in a settlement that is currently occupied until February 24, 2022). It is important to note that although the views of the respondents who lived in the occupation were somewhat different, the general trends were quite similar. That is, the impossibility of interviewing such respondents does not significantly affect the quality of the results. There are other factors that can affect the quality of results in "wartime" conditions (see Annex 2).

In general, we believe that the obtained results are still highly representative and allow a fairly reliable analysis of public moods ofthepopulation.

From May 26 to June 5, 2023, the Kyiv International Institute of Sociology (KIIS) conducted its own all-Ukrainian public opinion survey "Omnibus". Bythemethodofcomputer-assistedtelephoneinterviews(CATI) based on a random sample of mobile phone numbers (with random generation of phone numbers and subsequent statistical weighting), 2,013 respondents living in all regions of Ukraine (except the Autonomous Republic of Crimea) were interviewed. The survey was conducted with adult (aged 18 and older) citizens of Ukraine who, at the time of the survey, lived on the territory of Ukraine (within the boundaries controlled by the authorities of Ukraine until February 24, 2022). The sample did not include residents of territories that were not temporarily controlled by the authorities of Ukraine until February 24, 2022 (AR of Crimea, the city of Sevastopol, certain districts of the Donetsk and Luhansk oblasts), and the survey was not conducted with citizens who left the country after February 24, 2022.

Formally, under normal circumstances, the statistical error of such a sample (with a probability of 0.95 and taking into account the design effect of 1.1) did 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%.

Under conditions of war, in addition to the specified formal error, a certain systematic deviation is added. In particular, if in May 2022, among all the respondents we interviewed, 2.5-4% lived in the territories occupied after February 24 (and this corresponded to the percentage of those who live there, because the generation of telephone numbers was random), now due to the occupiers turning off the telephone connection, not a single respondent who currently lives in occupied settlements was included in the sample (along with this, out of a total of 2013 respondents, 70 respondents lived in a settlement that is currently occupied until February 24, 2022). It is important to note that although the views of the respondents who lived in the occupation were somewhat different, the general trends were quite similar. That is, the impossibility of interviewing such respondents does not significantly affect the quality of the results. There are other factors that can affect the quality of results in "wartime" conditions (see Annex 2).

In general, we believe that the obtained results are still highly representative and allow for a fairly reliable analysis of public moods of the population.

On February 24, 2022, the world watched as Russia launched its full-scale invasion, with the aim of toppling Ukraine’s government and erasing from the map a democratic nation whose very existence Vladimir Putin has denied. More than a year later, Ukraine remains steadfast in the face of unrelenting violence and terror. The National Democratic Institute (NDI) conducted nationwide polling in May 2022, August 2022, January 2023, and most recently in May 2023 to assess Ukrainian public opinion on a range of topics related to the war, the geopolitical climate and Ukrainians’ hopes for the future. The comparison of the polling over the past year reveals a portrait of Ukrainian resilience that is both inspiring and sobering.

From May 26 to June 5, 2023, the Kyiv International Institute of Sociology (KIIS) conducted its own all-Ukrainian public opinion survey "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 weighting), 2013 respondents living in all regions of Ukraine (except AR of Crimea) were interviewed. The survey was conducted with adult (aged 18 and older) citizens of Ukraine who, at the time of the survey, lived on the territory of Ukraine (within the boundaries controlled by the Ukrainian authorities until February 24, 2022). The sample did not include residents of territories that were not temporarily controlled by the authorities of Ukraine until February 24, 2022 (AR of Crimea, the city of Sevastopol, certain districts of the Donetsk and Luhansk oblasts), and the survey was not conducted with citizens who left the country after February 24, 2022.

Formally, under normal circumstances, the statistical error of such a sample (with a probability of 0.95 and taking into account the design effect of 1.1) did 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%.

Under conditions of war, in addition to the specified formal error, a certain systematic deviation is added. In particular, if in May 2022, among all the respondents we interviewed, 2.5-4% lived in the territories occupied after February 24 (and this corresponded to the percentage of those who live there, because the generation of telephone numbers was random), now due to the occupiers turning off the telephone connection, not a single respondent who currently lives in occupied settlements was included in the sample (along with this, out of a total of 2013 respondents, 70 respondents lived in a settlement that is currently occupied until February 24, 2022). It is important to note that although the views of the respondents who lived in the occupation were somewhat different, the general trends were quite similar. That is, the impossibility of interviewing such respondents does not significantly affect the quality of the results. There are other factors that can affect the quality of results in "wartime" conditions (see Annex 2).

In general, we believe that the obtained results are still highly representative and allow for a fairly reliable analysis of public moods of the population.