334% is the change from 150 to 651
Calculation steps:
[( 651 - 150 ) ÷ 150] x 100 = 334%
Formula
Percentage change = [(651 - 150) / 150] x 100
Subtract the new number by the original number
651 - 150 = 501
501 ÷ 150 = 3.34
3.34 x 100 = 334%
Example