73.48% is the change from 445 to 772
Calculation steps:
[( 772 - 445 ) ÷ 445] x 100 = 73.48%
Formula
Percentage change = [(772 - 445) / 445] x 100
Subtract the new number by the original number
772 - 445 = 327
327 ÷ 445 = 0.7348314606741573
0.7348314606741573 x 100 = 73.48%