The local electronics retailer has recently conducted a study on purchasers of large screen televisions.The study recorded the type of television and the credit account balance of the customer at the time of purchase.The following results were obtained: 
What percentage of purchases were Plasma televisions by customers with the smallest credit balances?
Definitions:
Braden Scale
A tool used in healthcare to predict the risk of developing pressure ulcers by assessing factors like sensory perception, moisture, activity, mobility, nutrition, and friction/shear.
Pressure Ulcer
A type of injury to skin and underlying tissue resulting from prolonged pressure, often seen in bedridden patients.
PUSH Tool
A standardized tool used for monitoring the progress of wound healing over time, with PUSH standing for Pressure Ulcer Scale for Healing.
Mechanical Debridement
A method used in wound care that involves physically removing dead or infected tissue from a wound to promote healing.
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