-21.08% is the change from 930 to 734
Calculation steps:
[( 734 - 930 ) ÷ 930] x 100 = -21.08%
Formula
Percentage change = [(734 - 930) / 930] x 100
Subtract the new number by the original number
734 - 930 = -196
-196 ÷ 930 = -0.210752688172043
-0.210752688172043 x 100 = -21.08%