-34.28% is the change from 948 to 623
Calculation steps:
[( 623 - 948 ) ÷ 948] x 100 = -34.28%
Formula
Percentage change = [(623 - 948) / 948] x 100
Subtract the new number by the original number
623 - 948 = -325
-325 ÷ 948 = -0.34282700421940926
-0.34282700421940926 x 100 = -34.28%