-70.92% is the change from 674 to 196
Calculation steps:
[( 196 - 674 ) ÷ 674] x 100 = -70.92%
Formula
Percentage change = [(196 - 674) / 674] x 100
Subtract the new number by the original number
196 - 674 = -478
-478 ÷ 674 = -0.7091988130563798
-0.7091988130563798 x 100 = -70.92%