-21.8% is the change from 344 to 269
Calculation steps:
[( 269 - 344 ) ÷ 344] x 100 = -21.8%
Formula
Percentage change = [(269 - 344) / 344] x 100
Subtract the new number by the original number
269 - 344 = -75
-75 ÷ 344 = -0.2180232558139535
-0.2180232558139535 x 100 = -21.8%