195.15% is the change from 330 to 974
Calculation steps:
[( 974 - 330 ) ÷ 330] x 100 = 195.15%
Formula
Percentage change = [(974 - 330) / 330] x 100
Subtract the new number by the original number
974 - 330 = 644
644 ÷ 330 = 1.9515151515151514
1.9515151515151514 x 100 = 195.15%