-53.76% is the change from 599 to 277
Calculation steps:
[( 277 - 599 ) ÷ 599] x 100 = -53.76%
Formula
Percentage change = [(277 - 599) / 599] x 100
Subtract the new number by the original number
277 - 599 = -322
-322 ÷ 599 = -0.5375626043405676
-0.5375626043405676 x 100 = -53.76%