-2.25% is the change from 932 to 911
Calculation steps:
[( 911 - 932 ) ÷ 932] x 100 = -2.25%
Formula
Percentage change = [(911 - 932) / 932] x 100
Subtract the new number by the original number
911 - 932 = -21
-21 ÷ 932 = -0.022532188841201718
-0.022532188841201718 x 100 = -2.25%