-78.33% is the change from 849 to 184
Calculation steps:
[( 184 - 849 ) ÷ 849] x 100 = -78.33%
Formula
Percentage change = [(184 - 849) / 849] x 100
Subtract the new number by the original number
184 - 849 = -665
-665 ÷ 849 = -0.7832744405182568
-0.7832744405182568 x 100 = -78.33%