-62.72% is the change from 405 to 151
Calculation steps:
[( 151 - 405 ) ÷ 405] x 100 = -62.72%
Formula
Percentage change = [(151 - 405) / 405] x 100
Subtract the new number by the original number
151 - 405 = -254
-254 ÷ 405 = -0.6271604938271605
-0.6271604938271605 x 100 = -62.72%