-9.28% is the change from 377 to 342
Calculation steps:
[( 342 - 377 ) ÷ 377] x 100 = -9.28%
Formula
Percentage change = [(342 - 377) / 377] x 100
Subtract the new number by the original number
342 - 377 = -35
-35 ÷ 377 = -0.09283819628647215
-0.09283819628647215 x 100 = -9.28%