Table 2 Proportion scale table

1

Equally important

Compared with the two factors, a and b are equally important.

3

Slightly important

Indicating that a is slightly more important than b compared to the two factors.

5

Obviously important

It shows that a is more important than b in the two factors.

7

Strongly important

It indicates that a is more important than b compared with the two factors.

9

Extremely important

It indicates that a is more important than b in comparing the two factors.

2、4、6、8

The median value of two adjacent degrees

The comparison of the two indicators is between the above adjacent situations and needs to be compromised.