-29.2% is the change from 935 to 662
Calculation steps:
[( 662 - 935 ) ÷ 935] x 100 = -29.2%
Formula
Percentage change = [(662 - 935) / 935] x 100
Subtract the new number by the original number
662 - 935 = -273
-273 ÷ 935 = -0.29197860962566846
-0.29197860962566846 x 100 = -29.2%