-77.95% is the change from 948 to 209
Calculation steps:
[( 209 - 948 ) ÷ 948] x 100 = -77.95%
Formula
Percentage change = [(209 - 948) / 948] x 100
Subtract the new number by the original number
209 - 948 = -739
-739 ÷ 948 = -0.7795358649789029
-0.7795358649789029 x 100 = -77.95%