-66.34% is the change from 101 to 34
Calculation steps:
[( 34 - 101 ) ÷ 101] x 100 = -66.34%
Formula
Percentage change = [(34 - 101) / 101] x 100
Subtract the new number by the original number
34 - 101 = -67
-67 ÷ 101 = -0.6633663366336634
-0.6633663366336634 x 100 = -66.34%