[Retracted] Correlation Analysis between Emotion Control and Professional Self-Efficacy of Singing Artists Based on Multidimensional Environment

Table 5

The basic profile of singing artists of different ages on the three dimensions of emotional labor.

	N	Emotional labor	Surface play	Deep play	Natural representation
Under 30 years old	2
Between the ages of 30 and 45	5
Between the ages of 45 and 60	38
Over 60 years old	100