112.78% is the change from 266 to 566
Calculation steps:
[( 566 - 266 ) ÷ 266] x 100 = 112.78%
Formula
Percentage change = [(566 - 266) / 266] x 100
Subtract the new number by the original number
566 - 266 = 300
300 ÷ 266 = 1.1278195488721805
1.1278195488721805 x 100 = 112.78%