-60.49% is the change from 405 to 160
Calculation steps:
[( 160 - 405 ) ÷ 405] x 100 = -60.49%
Formula
Percentage change = [(160 - 405) / 405] x 100
Subtract the new number by the original number
160 - 405 = -245
-245 ÷ 405 = -0.6049382716049383
-0.6049382716049383 x 100 = -60.49%