Three cheers or so

Some people deserve one cheer.
“Let’s all cheer Martin!”
Other people deserve three cheers.
“Three cheers for Martin!”
But have you ever heard of someone getting two cheers?
I mean, maybe they did something that was twice as good as something that deserves one cheer?
Or two-thirds as good as something that deserves three cheers?
Are three cheers for two people one-and-a-half cheers for each person?
How do you determine how many cheers someone or something gets?
Does volume count? What about the number of people cheering?
And how many cheers is a fruit basket or a gift card worth?