Year

Year 2019 is 86.51% complete.
86.51291859247293%

Month

Month 2019-11 is 39.24% complete.
39.240491303934874%

Day

Day 2019-11-12 is 77.21% complete.
77.2151786398905%

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

For example