-52.5% is the change from 200 to 95
Calculation steps:
[( 95 - 200 ) ÷ 200] x 100 = -52.5%
Formula
Percentage change = [(95 - 200) / 200] x 100
Subtract the new number by the original number
95 - 200 = -105
-105 ÷ 200 = -0.525
-0.525 x 100 = -52.5%
Example