Year

Year 2020 is 14.98% complete.
14.98502290349329%

Month

Month 2020-2 is 82.22% complete.
82.22479865229963%

Day

Day 2020-2-24 is 84.51% complete.
84.5191874721152%

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

For example