-55.3% is the change from 774 to 346
Calculation steps:
[( 346 - 774 ) ÷ 774] x 100 = -55.3%
Formula
Percentage change = [(346 - 774) / 774] x 100
Subtract the new number by the original number
346 - 774 = -428
-428 ÷ 774 = -0.5529715762273901
-0.5529715762273901 x 100 = -55.3%