-25.24% is the change from 527 to 394
Calculation steps:
[( 394 - 527 ) ÷ 527] x 100 = -25.24%
Formula
Percentage change = [(394 - 527) / 527] x 100
Subtract the new number by the original number
394 - 527 = -133
-133 ÷ 527 = -0.2523719165085389
-0.2523719165085389 x 100 = -25.24%