-0.21% is the change from 937 to 935
Calculation steps:
[( 935 - 937 ) ÷ 937] x 100 = -0.21%
Formula
Percentage change = [(935 - 937) / 937] x 100
Subtract the new number by the original number
935 - 937 = -2
-2 ÷ 937 = -0.0021344717182497333
-0.0021344717182497333 x 100 = -0.21%