-45.64% is the change from 929 to 505
Calculation steps:
[( 505 - 929 ) ÷ 929] x 100 = -45.64%
Formula
Percentage change = [(505 - 929) / 929] x 100
Subtract the new number by the original number
505 - 929 = -424
-424 ÷ 929 = -0.4564047362755651
-0.4564047362755651 x 100 = -45.64%