-61.1% is the change from 527 to 205
Calculation steps:
[( 205 - 527 ) ÷ 527] x 100 = -61.1%
Formula
Percentage change = [(205 - 527) / 527] x 100
Subtract the new number by the original number
205 - 527 = -322
-322 ÷ 527 = -0.6110056925996205
-0.6110056925996205 x 100 = -61.1%