215.23% is the change from 302 to 952
Calculation steps:
[( 952 - 302 ) ÷ 302] x 100 = 215.23%
Formula
Percentage change = [(952 - 302) / 302] x 100
Subtract the new number by the original number
952 - 302 = 650
650 ÷ 302 = 2.152317880794702
2.152317880794702 x 100 = 215.23%