-34.05% is the change from 934 to 616
Calculation steps:
[( 616 - 934 ) ÷ 934] x 100 = -34.05%
Formula
Percentage change = [(616 - 934) / 934] x 100
Subtract the new number by the original number
616 - 934 = -318
-318 ÷ 934 = -0.3404710920770878
-0.3404710920770878 x 100 = -34.05%