-32.04% is the change from 899 to 611
Calculation steps:
[( 611 - 899 ) ÷ 899] x 100 = -32.04%
Formula
Percentage change = [(611 - 899) / 899] x 100
Subtract the new number by the original number
611 - 899 = -288
-288 ÷ 899 = -0.3203559510567297
-0.3203559510567297 x 100 = -32.04%