220.2% is the change from 297 to 951
Calculation steps:
[( 951 - 297 ) ÷ 297] x 100 = 220.2%
Formula
Percentage change = [(951 - 297) / 297] x 100
Subtract the new number by the original number
951 - 297 = 654
654 ÷ 297 = 2.202020202020202
2.202020202020202 x 100 = 220.2%