-2.34% is the change from 940 to 918
Calculation steps:
[( 918 - 940 ) ÷ 940] x 100 = -2.34%
Formula
Percentage change = [(918 - 940) / 940] x 100
Subtract the new number by the original number
918 - 940 = -22
-22 ÷ 940 = -0.023404255319148935
-0.023404255319148935 x 100 = -2.34%