-55.78% is the change from 934 to 413
Calculation steps:
[( 413 - 934 ) ÷ 934] x 100 = -55.78%
Formula
Percentage change = [(413 - 934) / 934] x 100
Subtract the new number by the original number
413 - 934 = -521
-521 ÷ 934 = -0.5578158458244111
-0.5578158458244111 x 100 = -55.78%