-45.77% is the change from 485 to 263
Calculation steps:
[( 263 - 485 ) ÷ 485] x 100 = -45.77%
Formula
Percentage change = [(263 - 485) / 485] x 100
Subtract the new number by the original number
263 - 485 = -222
-222 ÷ 485 = -0.4577319587628866
-0.4577319587628866 x 100 = -45.77%