I don't know, even though we teach anti-corruption from an early age to the younger generation, it can still change because we cannot control all the environment and outside influences that are accepted and become habits.
In my opinion, corruption in every country probably exists and occurs in every sector of the organization, and in my opinion, corruption is a big current that is difficult to reduce. I think the only way to eradicate corruption is for the country to make strict laws for corruptors.
If corruption can be eliminated through education then all developed countries will have zero corruption rare and only illetrate people will do corruption but we see highly educated people doing corruption. There are many things that give way to corruption and to remove corruption we have to address the causes that are giving way to corruption.
The problem with this is that the more you get educated, the smarter you get, and the meaning of this is that you'll now easily see the loopholes in the systems, which is why you'll now try to exploit them. Others also get influenced by those corrupt people and can't say no because it's money or gets threatened. The only solution to corruption is either the government will really investigate this (the president) or the hardest one is to play fair and not do it, and that's for everyone, which we know is really impossible.