17.75% is the change from 445 to 524
Calculation steps:
[( 524 - 445 ) ÷ 445] x 100 = 17.75%
Formula
Percentage change = [(524 - 445) / 445] x 100
Subtract the new number by the original number
524 - 445 = 79
79 ÷ 445 = 0.17752808988764046
0.17752808988764046 x 100 = 17.75%