-33.64% is the change from 214 to 142
Calculation steps:
[( 142 - 214 ) ÷ 214] x 100 = -33.64%
Formula
Percentage change = [(142 - 214) / 214] x 100
Subtract the new number by the original number
142 - 214 = -72
-72 ÷ 214 = -0.3364485981308411
-0.3364485981308411 x 100 = -33.64%