336.77% is the change from 223 to 974
Calculation steps:
[( 974 - 223 ) ÷ 223] x 100 = 336.77%
Formula
Percentage change = [(974 - 223) / 223] x 100
Subtract the new number by the original number
974 - 223 = 751
751 ÷ 223 = 3.367713004484305
3.367713004484305 x 100 = 336.77%