220.13% is the change from 303 to 970
Calculation steps:
[( 970 - 303 ) ÷ 303] x 100 = 220.13%
Formula
Percentage change = [(970 - 303) / 303] x 100
Subtract the new number by the original number
970 - 303 = 667
667 ÷ 303 = 2.201320132013201
2.201320132013201 x 100 = 220.13%