-34.23% is the change from 929 to 611
Calculation steps:
[( 611 - 929 ) ÷ 929] x 100 = -34.23%
Formula
Percentage change = [(611 - 929) / 929] x 100
Subtract the new number by the original number
611 - 929 = -318
-318 ÷ 929 = -0.34230355220667386
-0.34230355220667386 x 100 = -34.23%