-54.62% is the change from 963 to 437
Calculation steps:
[( 437 - 963 ) ÷ 963] x 100 = -54.62%
Formula
Percentage change = [(437 - 963) / 963] x 100
Subtract the new number by the original number
437 - 963 = -526
-526 ÷ 963 = -0.5462097611630322
-0.5462097611630322 x 100 = -54.62%