79.63% is the change from 378 to 679
Calculation steps:
[( 679 - 378 ) ÷ 378] x 100 = 79.63%
Formula
Percentage change = [(679 - 378) / 378] x 100
Subtract the new number by the original number
679 - 378 = 301
301 ÷ 378 = 0.7962962962962963
0.7962962962962963 x 100 = 79.63%