46.91% is the change from 663 to 974
Calculation steps:
[( 974 - 663 ) ÷ 663] x 100 = 46.91%
Formula
Percentage change = [(974 - 663) / 663] x 100
Subtract the new number by the original number
974 - 663 = 311
311 ÷ 663 = 0.46907993966817496
0.46907993966817496 x 100 = 46.91%