-65.63% is the change from 678 to 233
Calculation steps:
[( 233 - 678 ) ÷ 678] x 100 = -65.63%
Formula
Percentage change = [(233 - 678) / 678] x 100
Subtract the new number by the original number
233 - 678 = -445
-445 ÷ 678 = -0.6563421828908554
-0.6563421828908554 x 100 = -65.63%