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Table 2 Saaty’s (1990) rating scale

From: A new GIS-based tsunami risk evaluation: MeTHuVA (METU tsunami human vulnerability assessment) at Yenikapı, Istanbul

Weight/rank Intensities
1 Equal
3 Moderately dominant
5 Strongly dominant
7 Very strongly dominant
9 Extremely dominant
2, 4, 6, 8 Intermediate values
Reciprocals For inverse judgments