77.05% is the change from 122 to 216
Calculation steps:
[( 216 - 122 ) ÷ 122] x 100 = 77.05%
Formula
Percentage change = [(216 - 122) / 122] x 100
Subtract the new number by the original number
216 - 122 = 94
94 ÷ 122 = 0.7704918032786885
0.7704918032786885 x 100 = 77.05%