-32.99% is the change from 97 to 65
Calculation steps:
[( 65 - 97 ) ÷ 97] x 100 = -32.99%
Formula
Percentage change = [(65 - 97) / 97] x 100
Subtract the new number by the original number
65 - 97 = -32
-32 ÷ 97 = -0.32989690721649484
-0.32989690721649484 x 100 = -32.99%