80.32% is the change from 376 to 678
Calculation steps:
[( 678 - 376 ) ÷ 376] x 100 = 80.32%
Formula
Percentage change = [(678 - 376) / 376] x 100
Subtract the new number by the original number
678 - 376 = 302
302 ÷ 376 = 0.8031914893617021
0.8031914893617021 x 100 = 80.32%