Year

Year 2019 is 88.45% complete.
88.45544442551476%

Month

Month 2019-11 is 62.87% complete.
62.87456397459602%

Day

Day 2019-11-19 is 86.23% complete.
86.23718963864073%

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

For example