Százalékpont

Százalékpont, often translated as percentage point, is a unit used to express the difference between two percentages. It represents a simple arithmetic subtraction of one percentage value from another. For example, if a country's unemployment rate falls from 10% to 8%, the decrease is 2 percentage points. It is crucial to distinguish between percentage points and percentage change. A percentage change refers to the relative difference between two values. In the unemployment example, the percentage change would be a 20% decrease, calculated as ((8-10)/10) * 100%.

The term percentage point is commonly used in fields such as economics, finance, and statistics to avoid ambiguity when discussing changes in rates or proportions. For instance, if an interest rate increases from 5% to 6%, this is an increase of 1 percentage point. However, if we stated it as a 20% increase, this would refer to the percentage change ( (6-5)/5 * 100% ). Using "percentage point" clarifies that the absolute difference is being discussed, not the relative one. This precise terminology helps in accurate reporting and understanding of statistical data.