20.45% is the change from 445 to 536
Calculation steps:
[( 536 - 445 ) ÷ 445] x 100 = 20.45%
Formula
Percentage change = [(536 - 445) / 445] x 100
Subtract the new number by the original number
536 - 445 = 91
91 ÷ 445 = 0.20449438202247192
0.20449438202247192 x 100 = 20.45%