29.94% is the change from 167 to 217
Calculation steps:
[( 217 - 167 ) ÷ 167] x 100 = 29.94%
Formula
Percentage change = [(217 - 167) / 167] x 100
Subtract the new number by the original number
217 - 167 = 50
50 ÷ 167 = 0.2994011976047904
0.2994011976047904 x 100 = 29.94%