Year

Year 2020 is 15.0% complete.
15.003531950940607%

Month

Month 2020-2 is 82.45% complete.
82.458395681788%

Day

Day 2020-2-24 is 91.29% complete.
91.29357703089525%

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

For example