Does YouTube shows the data anywhere about time spent on their site ?

[awesomewebsites]

Is there any setting that shows such data like total time spent on youtube so far and average time spent per day ?

 

[lightshinesagain]

you are talking about your own individual time or global?

 

[tompots]

Is there any setting that shows such data like total time spent on youtube so far and average time spent per day ?

Take a look at the 'Time watched' section in the YouTube app under 'Your data in YouTube' to
see your daily and weekly viewing stats