200.7% is the change from 142 to 427
Calculation steps:
[( 427 - 142 ) ÷ 142] x 100 = 200.7%
Formula
Percentage change = [(427 - 142) / 142] x 100
Subtract the new number by the original number
427 - 142 = 285
285 ÷ 142 = 2.007042253521127
2.007042253521127 x 100 = 200.7%