214.02% is the change from 164 to 515
Calculation steps:
[( 515 - 164 ) ÷ 164] x 100 = 214.02%
Formula
Percentage change = [(515 - 164) / 164] x 100
Subtract the new number by the original number
515 - 164 = 351
351 ÷ 164 = 2.1402439024390243
2.1402439024390243 x 100 = 214.02%