Maybe double check your link next time?
> The most noticeable change was arguably the United States, which ranked first in the world in giving for the years 2009-2018 but fell to 19th in the world in 2020.
(I also seriously doubt the methodology of this confident ranking of the world's charity based on self reported charitable behavior in surveys, but this was more humorous)
> However, the U.S. was not the only high-level giver to drop. In fact, many countries that landed in the top 10 most charitable countries in previous years slid completely out of the top 20. According to Charities Aid Foundation Chief Executive Neil Heslop, these changes are not a sign that people's willingness to donate decreased, but that their opportunity to donate diminished, largely as a result of pandemic-related lockdowns. Charity-based retail stores were forced to close, fundraising events were canceled, and many elderly charity volunteers had to shelter themselves instead of volunteering.