70.85% is the change from 446 to 762
Calculation steps:
[( 762 - 446 ) ÷ 446] x 100 = 70.85%
Formula
Percentage change = [(762 - 446) / 446] x 100
Subtract the new number by the original number
762 - 446 = 316
316 ÷ 446 = 0.7085201793721974
0.7085201793721974 x 100 = 70.85%