77.44% is the change from 266 to 472
Calculation steps:
[( 472 - 266 ) ÷ 266] x 100 = 77.44%
Formula
Percentage change = [(472 - 266) / 266] x 100
Subtract the new number by the original number
472 - 266 = 206
206 ÷ 266 = 0.7744360902255639
0.7744360902255639 x 100 = 77.44%