-55.29% is the change from 973 to 435
Calculation steps:
[( 435 - 973 ) ÷ 973] x 100 = -55.29%
Formula
Percentage change = [(435 - 973) / 973] x 100
Subtract the new number by the original number
435 - 973 = -538
-538 ÷ 973 = -0.5529290853031861
-0.5529290853031861 x 100 = -55.29%