Year

Year 2020 is 25.1% complete.
25.109789552857986%

Month

Month 2020-4 is 3.0% complete.
3.0060906838725177%

Day

Day 2020-4-1 is 90.18% complete.
90.18372951662498%

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

For example