-0.21% is the change from 969 to 967
Calculation steps:
[( 967 - 969 ) ÷ 969] x 100 = -0.21%
Formula
Percentage change = [(967 - 969) / 969] x 100
Subtract the new number by the original number
967 - 969 = -2
-2 ÷ 969 = -0.0020639834881320948
-0.0020639834881320948 x 100 = -0.21%