-42.52% is the change from 602 to 346
Calculation steps:
[( 346 - 602 ) ÷ 602] x 100 = -42.52%
Formula
Percentage change = [(346 - 602) / 602] x 100
Subtract the new number by the original number
346 - 602 = -256
-256 ÷ 602 = -0.42524916943521596
-0.42524916943521596 x 100 = -42.52%