-21.44% is the change from 527 to 414
Calculation steps:
[( 414 - 527 ) ÷ 527] x 100 = -21.44%
Formula
Percentage change = [(414 - 527) / 527] x 100
Subtract the new number by the original number
414 - 527 = -113
-113 ÷ 527 = -0.2144212523719165
-0.2144212523719165 x 100 = -21.44%