222.52% is the change from 302 to 974
Calculation steps:
[( 974 - 302 ) ÷ 302] x 100 = 222.52%
Formula
Percentage change = [(974 - 302) / 302] x 100
Subtract the new number by the original number
974 - 302 = 672
672 ÷ 302 = 2.225165562913907
2.225165562913907 x 100 = 222.52%