-30.03% is the change from 929 to 650
Calculation steps:
[( 650 - 929 ) ÷ 929] x 100 = -30.03%
Formula
Percentage change = [(650 - 929) / 929] x 100
Subtract the new number by the original number
650 - 929 = -279
-279 ÷ 929 = -0.30032292787944026
-0.30032292787944026 x 100 = -30.03%