170.51% is the change from 78 to 211
Calculation steps:
[( 211 - 78 ) ÷ 78] x 100 = 170.51%
Formula
Percentage change = [(211 - 78) / 78] x 100
Subtract the new number by the original number
211 - 78 = 133
133 ÷ 78 = 1.705128205128205
1.705128205128205 x 100 = 170.51%