-28.32% is the change from 844 to 605
Calculation steps:
[( 605 - 844 ) ÷ 844] x 100 = -28.32%
Formula
Percentage change = [(605 - 844) / 844] x 100
Subtract the new number by the original number
605 - 844 = -239
-239 ÷ 844 = -0.283175355450237
-0.283175355450237 x 100 = -28.32%