-8.49% is the change from 377 to 345
Calculation steps:
[( 345 - 377 ) ÷ 377] x 100 = -8.49%
Formula
Percentage change = [(345 - 377) / 377] x 100
Subtract the new number by the original number
345 - 377 = -32
-32 ÷ 377 = -0.08488063660477453
-0.08488063660477453 x 100 = -8.49%