214.24% is the change from 302 to 949
Calculation steps:
[( 949 - 302 ) ÷ 302] x 100 = 214.24%
Formula
Percentage change = [(949 - 302) / 302] x 100
Subtract the new number by the original number
949 - 302 = 647
647 ÷ 302 = 2.142384105960265
2.142384105960265 x 100 = 214.24%