Year

Year 2020 is 15.0% complete.
15.001127678165775%

Month

Month 2020-2 is 82.42% complete.
82.4280520900997%

Day

Day 2020-2-24 is 90.41% complete.
90.4136030382494%

This site Dividing the year, month, day into 100 pieces and show the progress bar for you.

For example