While I don't doubt you, I'd like to see the source for this number, it looks exceedingly high. During the first days of the invasion, Putin's actions were discouraged and sparked a few protests, which were quickly dealt with force.

Anyway, Putin isn't going to step down from his presidency, he won't stop till he gets what he wants, or lose everything in the process. It's surprising that an army like Russia's is having such a hard time against Ukraine, they're supposedly a superpower.