Archive Sort Order - Reverse

Site URL: http://leadership100.squarespace.com/%20pw:%20l100

Hello, 

I have an archive set up to hold all historical news articles based on Tags. 

• It is currently sorted by name. 
• All tags will begin with a Year
• Currently older years show at the top. 
• I would like to revers sort this so they show as:
2022
2021
2020
2019 etc. 

How can this be achieved?