-44.91% is the change from 688 to 379
Calculation steps:
[( 379 - 688 ) ÷ 688] x 100 = -44.91%
Formula
Percentage change = [(379 - 688) / 688] x 100
Subtract the new number by the original number
379 - 688 = -309
-309 ÷ 688 = -0.4491279069767442
-0.4491279069767442 x 100 = -44.91%