223.33% is the change from 300 to 970
Calculation steps:
[( 970 - 300 ) ÷ 300] x 100 = 223.33%
Formula
Percentage change = [(970 - 300) / 300] x 100
Subtract the new number by the original number
970 - 300 = 670
670 ÷ 300 = 2.2333333333333334
2.2333333333333334 x 100 = 223.33%