-33.73% is the change from 934 to 619
Calculation steps:
[( 619 - 934 ) ÷ 934] x 100 = -33.73%
Formula
Percentage change = [(619 - 934) / 934] x 100
Subtract the new number by the original number
619 - 934 = -315
-315 ÷ 934 = -0.3372591006423983
-0.3372591006423983 x 100 = -33.73%