80.08% is the change from 266 to 479
Calculation steps:
[( 479 - 266 ) ÷ 266] x 100 = 80.08%
Formula
Percentage change = [(479 - 266) / 266] x 100
Subtract the new number by the original number
479 - 266 = 213
213 ÷ 266 = 0.8007518796992481
0.8007518796992481 x 100 = 80.08%