61.12% is the change from 445 to 717
Calculation steps:
[( 717 - 445 ) ÷ 445] x 100 = 61.12%
Formula
Percentage change = [(717 - 445) / 445] x 100
Subtract the new number by the original number
717 - 445 = 272
272 ÷ 445 = 0.6112359550561798
0.6112359550561798 x 100 = 61.12%