-67.4% is the change from 730 to 238
Calculation steps:
[( 238 - 730 ) ÷ 730] x 100 = -67.4%
Formula
Percentage change = [(238 - 730) / 730] x 100
Subtract the new number by the original number
238 - 730 = -492
-492 ÷ 730 = -0.673972602739726
-0.673972602739726 x 100 = -67.4%