401.5% is the change from 133 to 667
Calculation steps:
[( 667 - 133 ) ÷ 133] x 100 = 401.5%
Formula
Percentage change = [(667 - 133) / 133] x 100
Subtract the new number by the original number
667 - 133 = 534
534 ÷ 133 = 4.015037593984962
4.015037593984962 x 100 = 401.5%