-45.06% is the change from 972 to 534
Calculation steps:
[( 534 - 972 ) ÷ 972] x 100 = -45.06%
Formula
Percentage change = [(534 - 972) / 972] x 100
Subtract the new number by the original number
534 - 972 = -438
-438 ÷ 972 = -0.4506172839506173
-0.4506172839506173 x 100 = -45.06%