89.15% is the change from 212 to 401
Calculation steps:
[( 401 - 212 ) ÷ 212] x 100 = 89.15%
Formula
Percentage change = [(401 - 212) / 212] x 100
Subtract the new number by the original number
401 - 212 = 189
189 ÷ 212 = 0.8915094339622641
0.8915094339622641 x 100 = 89.15%