68.94% is the change from 264 to 446
Calculation steps:
[( 446 - 264 ) ÷ 264] x 100 = 68.94%
Formula
Percentage change = [(446 - 264) / 264] x 100
Subtract the new number by the original number
446 - 264 = 182
182 ÷ 264 = 0.6893939393939394
0.6893939393939394 x 100 = 68.94%