-48.97% is the change from 194 to 99
Calculation steps:
[( 99 - 194 ) ÷ 194] x 100 = -48.97%
Formula
Percentage change = [(99 - 194) / 194] x 100
Subtract the new number by the original number
99 - 194 = -95
-95 ÷ 194 = -0.4896907216494845
-0.4896907216494845 x 100 = -48.97%