200% is the change from 143 to 429
Calculation steps:
[( 429 - 143 ) ÷ 143] x 100 = 200%
Formula
Percentage change = [(429 - 143) / 143] x 100
Subtract the new number by the original number
429 - 143 = 286
286 ÷ 143 = 2
2 x 100 = 200%
Example