-86.11% is the change from 72 to 10
Calculation steps:
[( 10 - 72 ) ÷ 72] x 100 = -86.11%
Formula
Percentage change = [(10 - 72) / 72] x 100
Subtract the new number by the original number
10 - 72 = -62
-62 ÷ 72 = -0.8611111111111112
-0.8611111111111112 x 100 = -86.11%