186.62% is the change from 142 to 407
Calculation steps:
[( 407 - 142 ) ÷ 142] x 100 = 186.62%
Formula
Percentage change = [(407 - 142) / 142] x 100
Subtract the new number by the original number
407 - 142 = 265
265 ÷ 142 = 1.8661971830985915
1.8661971830985915 x 100 = 186.62%