-95.06% is the change from 344 to 17
Calculation steps:
[( 17 - 344 ) ÷ 344] x 100 = -95.06%
Formula
Percentage change = [(17 - 344) / 344] x 100
Subtract the new number by the original number
17 - 344 = -327
-327 ÷ 344 = -0.9505813953488372
-0.9505813953488372 x 100 = -95.06%