-79.18% is the change from 951 to 198
Calculation steps:
[( 198 - 951 ) ÷ 951] x 100 = -79.18%
Formula
Percentage change = [(198 - 951) / 951] x 100
Subtract the new number by the original number
198 - 951 = -753
-753 ÷ 951 = -0.7917981072555205
-0.7917981072555205 x 100 = -79.18%