190% is the change from 230 to 667
Calculation steps:
[( 667 - 230 ) ÷ 230] x 100 = 190%
Formula
Percentage change = [(667 - 230) / 230] x 100
Subtract the new number by the original number
667 - 230 = 437
437 ÷ 230 = 1.9
1.9 x 100 = 190%
Example