355.22% is the change from 67 to 305
Calculation steps:
[( 305 - 67 ) ÷ 67] x 100 = 355.22%
Formula
Percentage change = [(305 - 67) / 67] x 100
Subtract the new number by the original number
305 - 67 = 238
238 ÷ 67 = 3.5522388059701493
3.5522388059701493 x 100 = 355.22%