The Sustainable Island Development Evaluation Model and Its Application Based on the Nonstructural Decision Fuzzy Set

Table 1

The table of the relationship between fuzzy tone factor and fuzzy scale.

Fuzzy tone factor	Fuzzy scale
Equal	0.50
	0.525
Slightly	0.55
	0.575
Somewhat	0.60
	0.625
Rather	0.65
	0.675
Obviously	0.70
	0.725
Remarkably	0.75
	0.775
Very	0.80
	0.825
Extra	0.85
	0.875
Exceedingly	0.90
	0.925
Extremely	0.95
	0.975
Incomparable	1.0