-45.95% is the change from 481 to 260
Calculation steps:
[( 260 - 481 ) ÷ 481] x 100 = -45.95%
Formula
Percentage change = [(260 - 481) / 481] x 100
Subtract the new number by the original number
260 - 481 = -221
-221 ÷ 481 = -0.4594594594594595
-0.4594594594594595 x 100 = -45.95%