Effect of Ergonomics-Based Piano Teaching on Teachers’ Physical and Mental Health and the Improvement of Sense of Happiness

Table 1

Questionnaire of teachers’ subjective occupational happiness.

Your evaluation of your current job	Frequency	Percentage
Very happy	12	4.60
Relatively happy	90	34.60
General	105	40.40
Less happy	34	13.10
Very unhappy	19	7.30
Total	260	100.00