-40.65% is the change from 930 to 552
Calculation steps:
[( 552 - 930 ) ÷ 930] x 100 = -40.65%
Formula
Percentage change = [(552 - 930) / 930] x 100
Subtract the new number by the original number
552 - 930 = -378
-378 ÷ 930 = -0.4064516129032258
-0.4064516129032258 x 100 = -40.65%