206.34% is the change from 142 to 435
Calculation steps:
[( 435 - 142 ) ÷ 142] x 100 = 206.34%
Formula
Percentage change = [(435 - 142) / 142] x 100
Subtract the new number by the original number
435 - 142 = 293
293 ÷ 142 = 2.063380281690141
2.063380281690141 x 100 = 206.34%