The RC and More Superstore decides to track customer complaints as part of their ongoing customer satisfaction improvement program. After collecting data for two months, their check sheet appears as follows: 
If they construct a Pareto chart, how many of these categories are required to make up 53% of all complaints?
Definitions:
Unique Psychological Makeup
The distinctive combination of emotional, cognitive, and personality characteristics of an individual.
Personality
The blend of traits and attributes that create a person's unique identity.
Idiocentrics
Individuals who have a strong tendency towards individualism and prioritize their personal goals over the goals of their group or society.
Insurance Products
Financial products offered by insurance companies designed to provide protection against financial risks and uncertainties.
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