-71.78% is the change from 730 to 206
Calculation steps:
[( 206 - 730 ) ÷ 730] x 100 = -71.78%
Formula
Percentage change = [(206 - 730) / 730] x 100
Subtract the new number by the original number
206 - 730 = -524
-524 ÷ 730 = -0.7178082191780822
-0.7178082191780822 x 100 = -71.78%