That drop on the far right? That there’s precipitous.
Check this out: Usain Bolt has taken 0.16 seconds off the previous record in the last 15 months, more than was taken off it in the previous 18 years.
Source: The Economist’s Daily Chart
That drop on the far right? That there’s precipitous.
Check this out: Usain Bolt has taken 0.16 seconds off the previous record in the last 15 months, more than was taken off it in the previous 18 years.
Source: The Economist’s Daily Chart