A nationwide study was done to assess the programming proficiency of students taking a statistical programming class.The students were asked their proficiency in the statistical software SAS.The survey was sent to students at over 100 universities and 112 responses were received from 21 different universities.The results were published in the journal International Mathematical Forum in 2011.The results in the form of a pie chart are shown below. 
It would have been better to display the data in a histogram.
Definitions:
Rewarding Opportunities
Prospects or situations that promise or provide satisfaction, benefits, or advantageous outcomes.
Not-invented-here Syndrome
A mindset or culture within an organization that undervalues or dismisses ideas or products because they were not developed internally.
Insider Knowledge Valuation
The process of recognizing and valuing the unique, internal knowledge possessed by members within an organization or community.
Cognitive Stimulation
The process of promoting brain activity through learning and mental exercises, potentially improving cognitive functions and creativity.
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