F1 bar chart race for championships per season for drivers

Explanation
This animated bar chart race is based on average championships per season for drivers.
The race starts at first season for each driver in their (individual) career. And runs until the biggest career is finished.
Or earlier; in which case this is shown in with a last season indication in the bar.
The average championships per season displayed during the race, represents the average championships until that specific season for that specific driver.
Please note that these are the actual championships and not based on your selected points system!
Check out youtube for the original video.