215.13% is the change from 304 to 958
Calculation steps:
[( 958 - 304 ) ÷ 304] x 100 = 215.13%
Formula
Percentage change = [(958 - 304) / 304] x 100
Subtract the new number by the original number
958 - 304 = 654
654 ÷ 304 = 2.151315789473684
2.151315789473684 x 100 = 215.13%