-92.44% is the change from 344 to 26
Calculation steps:
[( 26 - 344 ) ÷ 344] x 100 = -92.44%
Formula
Percentage change = [(26 - 344) / 344] x 100
Subtract the new number by the original number
26 - 344 = -318
-318 ÷ 344 = -0.9244186046511628
-0.9244186046511628 x 100 = -92.44%