179.34% is the change from 242 to 676
Calculation steps:
[( 676 - 242 ) ÷ 242] x 100 = 179.34%
Formula
Percentage change = [(676 - 242) / 242] x 100
Subtract the new number by the original number
676 - 242 = 434
434 ÷ 242 = 1.7933884297520661
1.7933884297520661 x 100 = 179.34%