Year

Year 2019 is 55.06% complete.
55.06848892502848%

Month

Month 2019-7 is 64.51% complete.
64.51608280588864%

Day

Day 2019-7-20 is 99.99% complete.
99.99897766420138%

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

For example