-56.38% is the change from 972 to 424
Calculation steps:
[( 424 - 972 ) ÷ 972] x 100 = -56.38%
Formula
Percentage change = [(424 - 972) / 972] x 100
Subtract the new number by the original number
424 - 972 = -548
-548 ÷ 972 = -0.5637860082304527
-0.5637860082304527 x 100 = -56.38%