-20.8% is the change from 947 to 750
Calculation steps:
[( 750 - 947 ) ÷ 947] x 100 = -20.8%
Formula
Percentage change = [(750 - 947) / 947] x 100
Subtract the new number by the original number
750 - 947 = -197
-197 ÷ 947 = -0.20802534318901794
-0.20802534318901794 x 100 = -20.8%