-39.57% is the change from 417 to 252
Calculation steps:
[( 252 - 417 ) ÷ 417] x 100 = -39.57%
Formula
Percentage change = [(252 - 417) / 417] x 100
Subtract the new number by the original number
252 - 417 = -165
-165 ÷ 417 = -0.39568345323741005
-0.39568345323741005 x 100 = -39.57%