200% is the change from 151 to 453
Calculation steps:
[( 453 - 151 ) ÷ 151] x 100 = 200%
Formula
Percentage change = [(453 - 151) / 151] x 100
Subtract the new number by the original number
453 - 151 = 302
302 ÷ 151 = 2
2 x 100 = 200%
Example