-60.93% is the change from 535 to 209
Calculation steps:
[( 209 - 535 ) ÷ 535] x 100 = -60.93%
Formula
Percentage change = [(209 - 535) / 535] x 100
Subtract the new number by the original number
209 - 535 = -326
-326 ÷ 535 = -0.6093457943925233
-0.6093457943925233 x 100 = -60.93%