Question

Bethany says that she likes dark chocolate more than white chocolate why is her statement considered a personal percentage

Answer 1

Because she is saying what she likes other than what most people likes. She has her personal opinion of liking dark chocolate better

Answer 2

because she's talking about her personal preference.

Step-by-step explanation:

Bethany was talking about her personal preference over other people's preference. She does this when she states that she likes dark chocolate more than white chocolate (which may be preferred by other people). This way Bethany supports your personal opinion which can be counted at a rate or proportion calculated against the number 100.