-75.5% is the change from 547 to 134
Calculation steps:
[( 134 - 547 ) ÷ 547] x 100 = -75.5%
Formula
Percentage change = [(134 - 547) / 547] x 100
Subtract the new number by the original number
134 - 547 = -413
-413 ÷ 547 = -0.7550274223034735
-0.7550274223034735 x 100 = -75.5%