-45.17% is the change from 943 to 517
Calculation steps:
[( 517 - 943 ) ÷ 943] x 100 = -45.17%
Formula
Percentage change = [(517 - 943) / 943] x 100
Subtract the new number by the original number
517 - 943 = -426
-426 ÷ 943 = -0.4517497348886532
-0.4517497348886532 x 100 = -45.17%