-2.25% is the change from 935 to 914
Calculation steps:
[( 914 - 935 ) ÷ 935] x 100 = -2.25%
Formula
Percentage change = [(914 - 935) / 935] x 100
Subtract the new number by the original number
914 - 935 = -21
-21 ÷ 935 = -0.022459893048128343
-0.022459893048128343 x 100 = -2.25%