-31.01% is the change from 690 to 476
Calculation steps:
[( 476 - 690 ) ÷ 690] x 100 = -31.01%
Formula
Percentage change = [(476 - 690) / 690] x 100
Subtract the new number by the original number
476 - 690 = -214
-214 ÷ 690 = -0.3101449275362319
-0.3101449275362319 x 100 = -31.01%