-77.33% is the change from 547 to 124
Calculation steps:
[( 124 - 547 ) ÷ 547] x 100 = -77.33%
Formula
Percentage change = [(124 - 547) / 547] x 100
Subtract the new number by the original number
124 - 547 = -423
-423 ÷ 547 = -0.773308957952468
-0.773308957952468 x 100 = -77.33%