-94.62% is the change from 948 to 51
Calculation steps:
[( 51 - 948 ) ÷ 948] x 100 = -94.62%
Formula
Percentage change = [(51 - 948) / 948] x 100
Subtract the new number by the original number
51 - 948 = -897
-897 ÷ 948 = -0.9462025316455697
-0.9462025316455697 x 100 = -94.62%