Some interesting polls for the context:
Levada is a -foreighn agent- polling organisation in Russia.
Levada polling on public opinion regarding responsibility for the positive and negative developments:
https://translate.google.ru/translat...-text=&act=url
Some interesting (though not entirely country-wide representative) polling on how the respondents believe Russia should develop:
https://translate.google.ru/translat...hhestva-ogf%2F
The research center of CPR may be also of interest, for example it claims that 32 percent of population would support referendum for extending Putin's term instead of re-electing him.
http://cipkr.ru/