-99.89% is the change from 948 to 1
Calculation steps:
[( 1 - 948 ) ÷ 948] x 100 = -99.89%
Formula
Percentage change = [(1 - 948) / 948] x 100
Subtract the new number by the original number
1 - 948 = -947
-947 ÷ 948 = -0.9989451476793249
-0.9989451476793249 x 100 = -99.89%