101.89% is the change from 212 to 428
Calculation steps:
[( 428 - 212 ) ÷ 212] x 100 = 101.89%
Formula
Percentage change = [(428 - 212) / 212] x 100
Subtract the new number by the original number
428 - 212 = 216
216 ÷ 212 = 1.0188679245283019
1.0188679245283019 x 100 = 101.89%