-45.51% is the change from 947 to 516
Calculation steps:
[( 516 - 947 ) ÷ 947] x 100 = -45.51%
Formula
Percentage change = [(516 - 947) / 947] x 100
Subtract the new number by the original number
516 - 947 = -431
-431 ÷ 947 = -0.4551214361140444
-0.4551214361140444 x 100 = -45.51%