-42.19% is the change from 730 to 422
Calculation steps:
[( 422 - 730 ) ÷ 730] x 100 = -42.19%
Formula
Percentage change = [(422 - 730) / 730] x 100
Subtract the new number by the original number
422 - 730 = -308
-308 ÷ 730 = -0.42191780821917807
-0.42191780821917807 x 100 = -42.19%