Table 8. Differences in awareness of landscaping tree topsoil removal and survival after transplantation among the plactitioner of planting construction, in S. Korea.(one-way, ANOVA)

Division	Average	Standard deviation	Significance probability
By age	3.55	1.033	0.101
By occupation	3.84	0.935	0.238
By job type	3.78	0.917	0.223
By job position	3.68	1.014	0.890
By working area	3.48	1.005	0.088
By work experience	3.89	1.051	0.806