-79.34% is the change from 731 to 151
Calculation steps:
[( 151 - 731 ) ÷ 731] x 100 = -79.34%
Formula
Percentage change = [(151 - 731) / 731] x 100
Subtract the new number by the original number
151 - 731 = -580
-580 ÷ 731 = -0.7934336525307798
-0.7934336525307798 x 100 = -79.34%