198.58% is the change from 141 to 421
Calculation steps:
[( 421 - 141 ) ÷ 141] x 100 = 198.58%
Formula
Percentage change = [(421 - 141) / 141] x 100
Subtract the new number by the original number
421 - 141 = 280
280 ÷ 141 = 1.9858156028368794
1.9858156028368794 x 100 = 198.58%