69.41% is the change from 219 to 371
Calculation steps:
[( 371 - 219 ) ÷ 219] x 100 = 69.41%
Formula
Percentage change = [(371 - 219) / 219] x 100
Subtract the new number by the original number
371 - 219 = 152
152 ÷ 219 = 0.6940639269406392
0.6940639269406392 x 100 = 69.41%