What does a 5 on AP Chem mean?

For AP Chem, if I get a 5 on the exam, what does that actually mean? Like, what percentage do I need to achieve a 5?

A score of 5 on the AP Chemistry exam indicates that you have achieved an "extremely well-qualified" level of understanding of the course material. This is the highest score range that you can receive on the AP exam. The exact percentage needed to achieve a 5 varies slightly from year to year, as the exam is scaled depending on the overall performance of the test-takers. However, you can generally expect to need approximately 70-80% of the total points available to earn a score of 5 on the AP Chemistry exam.

It's essential to remember that each year, the College Board adjusts the scores to maintain a consistent standard of proficiency. This means that a 5 one year might require a slightly different raw score compared to another year. But, in general, a score of 5 demonstrates high levels of mastery and understanding of the AP Chemistry curriculum.