80.04% is the change from 481 to 866
Calculation steps:
[( 866 - 481 ) ÷ 481] x 100 = 80.04%
Formula
Percentage change = [(866 - 481) / 481] x 100
Subtract the new number by the original number
866 - 481 = 385
385 ÷ 481 = 0.8004158004158004
0.8004158004158004 x 100 = 80.04%