-23.1% is the change from 697 to 536
Calculation steps:
[( 536 - 697 ) ÷ 697] x 100 = -23.1%
Formula
Percentage change = [(536 - 697) / 697] x 100
Subtract the new number by the original number
536 - 697 = -161
-161 ÷ 697 = -0.2309899569583931
-0.2309899569583931 x 100 = -23.1%