-55.76% is the change from 947 to 419
Calculation steps:
[( 419 - 947 ) ÷ 947] x 100 = -55.76%
Formula
Percentage change = [(419 - 947) / 947] x 100
Subtract the new number by the original number
419 - 947 = -528
-528 ÷ 947 = -0.5575501583949314
-0.5575501583949314 x 100 = -55.76%