Year

Year 2020 is 15.0% complete.
15.000075885637198%

Month

Month 2020-2 is 82.41% complete.
82.4147777381368%

Day

Day 2020-2-24 is 90.02% complete.
90.02864252940228%

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

For example