-71.07% is the change from 674 to 195
Calculation steps:
[( 195 - 674 ) ÷ 674] x 100 = -71.07%
Formula
Percentage change = [(195 - 674) / 674] x 100
Subtract the new number by the original number
195 - 674 = -479
-479 ÷ 674 = -0.7106824925816023
-0.7106824925816023 x 100 = -71.07%