By the numbers | The richest people in Africa

People/families in Africa with the highest net worth in 2022

By the numbers | Tennis’s goat debate

Number of Grand Slam singles titles won by professional tennis players in the Open Era (since 1968)

By the numbers | Africa’s top business cities

African cities ranked according to the global business cities index in 2022

By the numbers | Record-breaking heat in Europe

A heatwave rolled across Europe, breaking temperature records in its path

By the numbers | Leaders assassinated since 2000

Presidents/prime ministers/heads of state assassinated in the past two decades

By the numbers | Airbnb recovers from pandemic dip

Number of nights and experiences booked on Airbnb across the world

By the numbers | Where car use is rising and falling

Share of all trips taken by car in 2015 and 2050 by world region

By the numbers | Laggards in the SA post-pandemic recovery

The infographic shows an index of economic activity and of employment

By the numbers | Confidence in the US Supreme Court sinks to new low

Share of US adults that have a great deal/quite a lot of confidence in the US Supreme Court, as of June 2022

By the numbers | The wedding price index

The wedding industry lost $124bn across the world in 2020

By the numbers | The return of the Hummer

After a 12-year hiatus, GM is reviving the Hummer as a fully electric off-road vehicle

By the numbers | The oceans suffering most from illegal fishing

Average annual gross revenue loss from illicit marine fishing in the most affected oceans

By the numbers | The rise of the big three

Male tennis players with the most single Grand Slam titles in the Open Era (since 1968)

By the numbers | Rising petrol prices

The cost of filling an average car's 45l petrol tank over the past 12 months

By the numbers | Banner year for gaming

2021 was a stellar year for video games, with total revenues close to $200bn