-55.45% is the change from 963 to 429
Calculation steps:
[( 429 - 963 ) ÷ 963] x 100 = -55.45%
Formula
Percentage change = [(429 - 963) / 963] x 100
Subtract the new number by the original number
429 - 963 = -534
-534 ÷ 963 = -0.5545171339563862
-0.5545171339563862 x 100 = -55.45%