-32.27% is the change from 688 to 466
Calculation steps:
[( 466 - 688 ) ÷ 688] x 100 = -32.27%
Formula
Percentage change = [(466 - 688) / 688] x 100
Subtract the new number by the original number
466 - 688 = -222
-222 ÷ 688 = -0.3226744186046512
-0.3226744186046512 x 100 = -32.27%