76.96% is the change from 217 to 384
Calculation steps:
[( 384 - 217 ) ÷ 217] x 100 = 76.96%
Formula
Percentage change = [(384 - 217) / 217] x 100
Subtract the new number by the original number
384 - 217 = 167
167 ÷ 217 = 0.7695852534562212
0.7695852534562212 x 100 = 76.96%