Censor.NET reports referring to a survey by Rating Group Ukraine.
51 percent of Ukrainians want Ukraine to become a member of the EU, whereas 19 percent choose Russia's Customs Union, compared to 15 percent in June 2016.
79 percent of respondents in Ukraine's west say the country should join the EU, while 40 percent of eastern residents are in favor of the EACU.
Read more: 52 percent of Russians support airstrikes in Syria, - opinion poll by Levada Center. CHART
43 percent of Ukrainians support joining NATO, compared to 39 percent in June 2016.
Most advocates of Ukraine's accession to NATO live in the western (68 percent) and central (47 percent) parts of the country, the survey shows.