75% is the change from 212 to 371
Calculation steps:
[( 371 - 212 ) ÷ 212] x 100 = 75%
Formula
Percentage change = [(371 - 212) / 212] x 100
Subtract the new number by the original number
371 - 212 = 159
159 ÷ 212 = 0.75
0.75 x 100 = 75%
Example