-62.17% is the change from 452 to 171
Calculation steps:
[( 171 - 452 ) ÷ 452] x 100 = -62.17%
Formula
Percentage change = [(171 - 452) / 452] x 100
Subtract the new number by the original number
171 - 452 = -281
-281 ÷ 452 = -0.6216814159292036
-0.6216814159292036 x 100 = -62.17%