-43.33% is the change from 930 to 527
Calculation steps:
[( 527 - 930 ) ÷ 930] x 100 = -43.33%
Formula
Percentage change = [(527 - 930) / 930] x 100
Subtract the new number by the original number
527 - 930 = -403
-403 ÷ 930 = -0.43333333333333335
-0.43333333333333335 x 100 = -43.33%