-53.68% is the change from 747 to 346
Calculation steps:
[( 346 - 747 ) ÷ 747] x 100 = -53.68%
Formula
Percentage change = [(346 - 747) / 747] x 100
Subtract the new number by the original number
346 - 747 = -401
-401 ÷ 747 = -0.536813922356091
-0.536813922356091 x 100 = -53.68%