The European Union was created in 1993.
<span>While I have never personally encountered the situation and would be uncomfortable with it, I would have to find out the reason for the question. Such questions can be a slippery slope for an employer. If they are making decisions based on such questions, it's likely that the hiring practice could have a negative impact on certain racial groups.</span>
Answer:
The level of measurement most appropriate for the years of elections is interval.
Explanation:
This is the third level of measurement; it sets them in order and sets the distance between them. This is a kew point to differentiate this level from the ordinal level, for example, since in that case it only sets them in order.
The distance between the variables (years) is known as the interval.