Food for Thought: Prevalence of lactose intolerance globally

1. Prevalence of lactose intolerance globally:
Source: Wikipedia   Read full article  
2. Pandemic-induced anxiety and depression:
Source: Statista  
3. Encouraging vaccine data from the UK:
Source: @financialtimes   Read full article  
4. Wikipedia editors in different languages:
Source: The Economist   Read full article  
5. US homeowners who lived in their homes for more than twenty years:
Source: @WSJ   Read full article  
6. US states’ population change over the past decade:
Source: reddit  
7. Who are the top income earners in the US?
Source: BCA Research  
8. Projected US debt-to-GDP ratio:
Source: ProPublica   Read full article  
9. The chess boom:
Source: @chartrdaily