-41.38% is the change from 945 to 554
Calculation steps:
[( 554 - 945 ) ÷ 945] x 100 = -41.38%
Formula
Percentage change = [(554 - 945) / 945] x 100
Subtract the new number by the original number
554 - 945 = -391
-391 ÷ 945 = -0.41375661375661377
-0.41375661375661377 x 100 = -41.38%