-77.15% is the change from 849 to 194
Calculation steps:
[( 194 - 849 ) ÷ 849] x 100 = -77.15%
Formula
Percentage change = [(194 - 849) / 849] x 100
Subtract the new number by the original number
194 - 849 = -655
-655 ÷ 849 = -0.7714958775029447
-0.7714958775029447 x 100 = -77.15%