-55.14% is the change from 769 to 345
Calculation steps:
[( 345 - 769 ) ÷ 769] x 100 = -55.14%
Formula
Percentage change = [(345 - 769) / 769] x 100
Subtract the new number by the original number
345 - 769 = -424
-424 ÷ 769 = -0.5513654096228868
-0.5513654096228868 x 100 = -55.14%