-81.18% is the change from 712 to 134
Calculation steps:
[( 134 - 712 ) ÷ 712] x 100 = -81.18%
Formula
Percentage change = [(134 - 712) / 712] x 100
Subtract the new number by the original number
134 - 712 = -578
-578 ÷ 712 = -0.8117977528089888
-0.8117977528089888 x 100 = -81.18%