-79.94% is the change from 344 to 69
Calculation steps:
[( 69 - 344 ) ÷ 344] x 100 = -79.94%
Formula
Percentage change = [(69 - 344) / 344] x 100
Subtract the new number by the original number
69 - 344 = -275
-275 ÷ 344 = -0.7994186046511628
-0.7994186046511628 x 100 = -79.94%