74.59% is the change from 122 to 213
Calculation steps:
[( 213 - 122 ) ÷ 122] x 100 = 74.59%
Formula
Percentage change = [(213 - 122) / 122] x 100
Subtract the new number by the original number
213 - 122 = 91
91 ÷ 122 = 0.7459016393442623
0.7459016393442623 x 100 = 74.59%