-79.18% is the change from 706 to 147
Calculation steps:
[( 147 - 706 ) ÷ 706] x 100 = -79.18%
Formula
Percentage change = [(147 - 706) / 706] x 100
Subtract the new number by the original number
147 - 706 = -559
-559 ÷ 706 = -0.7917847025495751
-0.7917847025495751 x 100 = -79.18%