-75.38% is the change from 65 to 16
Calculation steps:
[( 16 - 65 ) ÷ 65] x 100 = -75.38%
Formula
Percentage change = [(16 - 65) / 65] x 100
Subtract the new number by the original number
16 - 65 = -49
-49 ÷ 65 = -0.7538461538461538
-0.7538461538461538 x 100 = -75.38%