78.7% is the change from 446 to 797
Calculation steps:
[( 797 - 446 ) ÷ 446] x 100 = 78.7%
Formula
Percentage change = [(797 - 446) / 446] x 100
Subtract the new number by the original number
797 - 446 = 351
351 ÷ 446 = 0.7869955156950673
0.7869955156950673 x 100 = 78.7%