-76.6% is the change from 735 to 172
Calculation steps:
[( 172 - 735 ) ÷ 735] x 100 = -76.6%
Formula
Percentage change = [(172 - 735) / 735] x 100
Subtract the new number by the original number
172 - 735 = -563
-563 ÷ 735 = -0.7659863945578231
-0.7659863945578231 x 100 = -76.6%