15.57% is the change from 212 to 245
Calculation steps:
[( 245 - 212 ) ÷ 212] x 100 = 15.57%
Formula
Percentage change = [(245 - 212) / 212] x 100
Subtract the new number by the original number
245 - 212 = 33
33 ÷ 212 = 0.15566037735849056
0.15566037735849056 x 100 = 15.57%