179.22% is the change from 77 to 215
Calculation steps:
[( 215 - 77 ) ÷ 77] x 100 = 179.22%
Formula
Percentage change = [(215 - 77) / 77] x 100
Subtract the new number by the original number
215 - 77 = 138
138 ÷ 77 = 1.7922077922077921
1.7922077922077921 x 100 = 179.22%