-48.97% is the change from 535 to 273
Calculation steps:
[( 273 - 535 ) ÷ 535] x 100 = -48.97%
Formula
Percentage change = [(273 - 535) / 535] x 100
Subtract the new number by the original number
273 - 535 = -262
-262 ÷ 535 = -0.4897196261682243
-0.4897196261682243 x 100 = -48.97%