-62.52% is the change from 539 to 202
Calculation steps:
[( 202 - 539 ) ÷ 539] x 100 = -62.52%
Formula
Percentage change = [(202 - 539) / 539] x 100
Subtract the new number by the original number
202 - 539 = -337
-337 ÷ 539 = -0.6252319109461967
-0.6252319109461967 x 100 = -62.52%