-33.18% is the change from 214 to 143
Calculation steps:
[( 143 - 214 ) ÷ 214] x 100 = -33.18%
Formula
Percentage change = [(143 - 214) / 214] x 100
Subtract the new number by the original number
143 - 214 = -71
-71 ÷ 214 = -0.3317757009345794
-0.3317757009345794 x 100 = -33.18%