-91.88% is the change from 948 to 77
Calculation steps:
[( 77 - 948 ) ÷ 948] x 100 = -91.88%
Formula
Percentage change = [(77 - 948) / 948] x 100
Subtract the new number by the original number
77 - 948 = -871
-871 ÷ 948 = -0.9187763713080169
-0.9187763713080169 x 100 = -91.88%