-47.18% is the change from 674 to 356
Calculation steps:
[( 356 - 674 ) ÷ 674] x 100 = -47.18%
Formula
Percentage change = [(356 - 674) / 674] x 100
Subtract the new number by the original number
356 - 674 = -318
-318 ÷ 674 = -0.47181008902077154
-0.47181008902077154 x 100 = -47.18%