Year

Year 2019 is 86.51% complete.
86.51350094533903%

Month

Month 2019-11 is 39.24% complete.
39.24757659964793%

Day

Day 2019-11-12 is 77.42% complete.
77.42773988947584%

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

For example