-53.82% is the change from 747 to 345
Calculation steps:
[( 345 - 747 ) ÷ 747] x 100 = -53.82%
Formula
Percentage change = [(345 - 747) / 747] x 100
Subtract the new number by the original number
345 - 747 = -402
-402 ÷ 747 = -0.5381526104417671
-0.5381526104417671 x 100 = -53.82%