-42.89% is the change from 935 to 534
Calculation steps:
[( 534 - 935 ) ÷ 935] x 100 = -42.89%
Formula
Percentage change = [(534 - 935) / 935] x 100
Subtract the new number by the original number
534 - 935 = -401
-401 ÷ 935 = -0.4288770053475936
-0.4288770053475936 x 100 = -42.89%