-11.99% is the change from 342 to 301
Calculation steps:
[( 301 - 342 ) ÷ 342] x 100 = -11.99%
Formula
Percentage change = [(301 - 342) / 342] x 100
Subtract the new number by the original number
301 - 342 = -41
-41 ÷ 342 = -0.11988304093567251
-0.11988304093567251 x 100 = -11.99%