-82.56% is the change from 344 to 60
Calculation steps:
[( 60 - 344 ) ÷ 344] x 100 = -82.56%
Formula
Percentage change = [(60 - 344) / 344] x 100
Subtract the new number by the original number
60 - 344 = -284
-284 ÷ 344 = -0.8255813953488372
-0.8255813953488372 x 100 = -82.56%