114.14% is the change from 99 to 212
Calculation steps:
[( 212 - 99 ) ÷ 99] x 100 = 114.14%
Formula
Percentage change = [(212 - 99) / 99] x 100
Subtract the new number by the original number
212 - 99 = 113
113 ÷ 99 = 1.1414141414141414
1.1414141414141414 x 100 = 114.14%