The majority of people in Great Britain
have a higher than average
number of legs.
Absolutely true.
Very few people have MORE than TWO legs. A small number of people are disabled and have LESS than two legs. So the average number of legs is (slightly) less than two; and by far the majority have more than that average.
Comment
Now what about a campaign for every one who has more than the average number to have their leg s reduced to said average?