-2.31% is the change from 951 to 929
Calculation steps:
[( 929 - 951 ) ÷ 951] x 100 = -2.31%
Formula
Percentage change = [(929 - 951) / 951] x 100
Subtract the new number by the original number
929 - 951 = -22
-22 ÷ 951 = -0.023133543638275498
-0.023133543638275498 x 100 = -2.31%