-0.41% is the change from 974 to 970
Calculation steps:
[( 970 - 974 ) ÷ 974] x 100 = -0.41%
Formula
Percentage change = [(970 - 974) / 974] x 100
Subtract the new number by the original number
970 - 974 = -4
-4 ÷ 974 = -0.004106776180698152
-0.004106776180698152 x 100 = -0.41%