74.61% is the change from 445 to 777
Calculation steps:
[( 777 - 445 ) ÷ 445] x 100 = 74.61%
Formula
Percentage change = [(777 - 445) / 445] x 100
Subtract the new number by the original number
777 - 445 = 332
332 ÷ 445 = 0.7460674157303371
0.7460674157303371 x 100 = 74.61%