-60.61% is the change from 457 to 180
Calculation steps:
[( 180 - 457 ) ÷ 457] x 100 = -60.61%
Formula
Percentage change = [(180 - 457) / 457] x 100
Subtract the new number by the original number
180 - 457 = -277
-277 ÷ 457 = -0.6061269146608315
-0.6061269146608315 x 100 = -60.61%