-52.6% is the change from 730 to 346
Calculation steps:
[( 346 - 730 ) ÷ 730] x 100 = -52.6%
Formula
Percentage change = [(346 - 730) / 730] x 100
Subtract the new number by the original number
346 - 730 = -384
-384 ÷ 730 = -0.5260273972602739
-0.5260273972602739 x 100 = -52.6%