79.72% is the change from 212 to 381
Calculation steps:
[( 381 - 212 ) ÷ 212] x 100 = 79.72%
Formula
Percentage change = [(381 - 212) / 212] x 100
Subtract the new number by the original number
381 - 212 = 169
169 ÷ 212 = 0.7971698113207547
0.7971698113207547 x 100 = 79.72%