-22.81% is the change from 697 to 538
Calculation steps:
[( 538 - 697 ) ÷ 697] x 100 = -22.81%
Formula
Percentage change = [(538 - 697) / 697] x 100
Subtract the new number by the original number
538 - 697 = -159
-159 ÷ 697 = -0.22812051649928264
-0.22812051649928264 x 100 = -22.81%