-66.95% is the change from 469 to 155
Calculation steps:
[( 155 - 469 ) ÷ 469] x 100 = -66.95%
Formula
Percentage change = [(155 - 469) / 469] x 100
Subtract the new number by the original number
155 - 469 = -314
-314 ÷ 469 = -0.6695095948827292
-0.6695095948827292 x 100 = -66.95%