-77.15% is the change from 731 to 167
Calculation steps:
[( 167 - 731 ) ÷ 731] x 100 = -77.15%
Formula
Percentage change = [(167 - 731) / 731] x 100
Subtract the new number by the original number
167 - 731 = -564
-564 ÷ 731 = -0.771545827633379
-0.771545827633379 x 100 = -77.15%