Year

Year 2019 is 55.07% complete.
55.072144585890314%

Month

Month 2019-7 is 64.55% complete.
64.55912527912847%

Day

Day 2019-7-21 is 1.33% complete.
1.3321518593084816%

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

For example