-71.36% is the change from 674 to 193
Calculation steps:
[( 193 - 674 ) ÷ 674] x 100 = -71.36%
Formula
Percentage change = [(193 - 674) / 674] x 100
Subtract the new number by the original number
193 - 674 = -481
-481 ÷ 674 = -0.7136498516320475
-0.7136498516320475 x 100 = -71.36%