82.78% is the change from 209 to 382
Calculation steps:
[( 382 - 209 ) ÷ 209] x 100 = 82.78%
Formula
Percentage change = [(382 - 209) / 209] x 100
Subtract the new number by the original number
382 - 209 = 173
173 ÷ 209 = 0.8277511961722488
0.8277511961722488 x 100 = 82.78%