3772.22% is the change from 18 to 697
Calculation steps:
[( 697 - 18 ) ÷ 18] x 100 = 3772.22%
Formula
Percentage change = [(697 - 18) / 18] x 100
Subtract the new number by the original number
697 - 18 = 679
679 ÷ 18 = 37.72222222222222
37.72222222222222 x 100 = 3772.22%