68.56% is the change from 264 to 445
Calculation steps:
[( 445 - 264 ) ÷ 264] x 100 = 68.56%
Formula
Percentage change = [(445 - 264) / 264] x 100
Subtract the new number by the original number
445 - 264 = 181
181 ÷ 264 = 0.6856060606060606
0.6856060606060606 x 100 = 68.56%