181.4% is the change from 242 to 681
Calculation steps:
[( 681 - 242 ) ÷ 242] x 100 = 181.4%
Formula
Percentage change = [(681 - 242) / 242] x 100
Subtract the new number by the original number
681 - 242 = 439
439 ÷ 242 = 1.8140495867768596
1.8140495867768596 x 100 = 181.4%