Scaling

Meaning

1

Comparison of two factors, one factor is not important relative to the other.

3

Comparison of two factors, one factor is slightly less important than the other.

5

Comparison of two factors, the importance is the same.

7

Comparison of two factors, one factor is slightly relative to the other.

9

Comparison of two factors, one factor is important relative to the other.

Median 2, 4, 6, 8

Intermediate value of the above adjacent judgment.