-40.48% is the change from 462 to 275
Calculation steps:
[( 275 - 462 ) ÷ 462] x 100 = -40.48%
Formula
Percentage change = [(275 - 462) / 462] x 100
Subtract the new number by the original number
275 - 462 = -187
-187 ÷ 462 = -0.40476190476190477
-0.40476190476190477 x 100 = -40.48%