197.18% is the change from 142 to 422
Calculation steps:
[( 422 - 142 ) ÷ 142] x 100 = 197.18%
Formula
Percentage change = [(422 - 142) / 142] x 100
Subtract the new number by the original number
422 - 142 = 280
280 ÷ 142 = 1.971830985915493
1.971830985915493 x 100 = 197.18%