341.79% is the change from 67 to 296
Calculation steps:
[( 296 - 67 ) ÷ 67] x 100 = 341.79%
Formula
Percentage change = [(296 - 67) / 67] x 100
Subtract the new number by the original number
296 - 67 = 229
229 ÷ 67 = 3.417910447761194
3.417910447761194 x 100 = 341.79%