-71.66% is the change from 727 to 206
Calculation steps:
[( 206 - 727 ) ÷ 727] x 100 = -71.66%
Formula
Percentage change = [(206 - 727) / 727] x 100
Subtract the new number by the original number
206 - 727 = -521
-521 ÷ 727 = -0.7166437414030261
-0.7166437414030261 x 100 = -71.66%