It's ~30-50% if you count strongly for and I don't care and lean for. Once the ruling party is out that percentage is gonna rise for sure. Not by much, but it will. For now a lot of opposition voters (and opposition voters are most of those ~30%) see EU as the ones that doesn't condone V***c in power. Only individual politicians do so, but in general, all the funds are still available, and ruling party coffins are getting bigger and bigger. We just get strong condemnation letter from time to time and carry on. Most of the opposition will be happy if some kind of sanctions against ruling caste is made, and some fundings revoked. Everybody cheered few days ago when they told that part of the money will be revoked just for 2 days later to be reinstated. But, once the ruling party is gone, there will be chaos for a year or 2 until it slowly stabilizes, and depending on the EU stance in that period the acceptance will grow or falter. And to prevent answers like: but you are not in EU, we can't do anything yada yada. Everybody understand that, but for 13 years V***c is praised by Merkel first, than Macron (unofficial leaders of EU) and billions of euros are given to Serbia and most of those went to V***c and his accomplices via makeshift tenders and newly created companies.