-74.43% is the change from 524 to 134
Calculation steps:
[( 134 - 524 ) ÷ 524] x 100 = -74.43%
Formula
Percentage change = [(134 - 524) / 524] x 100
Subtract the new number by the original number
134 - 524 = -390
-390 ÷ 524 = -0.7442748091603053
-0.7442748091603053 x 100 = -74.43%