294.74% is the change from 209 to 825
Calculation steps:
[( 825 - 209 ) ÷ 209] x 100 = 294.74%
Formula
Percentage change = [(825 - 209) / 209] x 100
Subtract the new number by the original number
825 - 209 = 616
616 ÷ 209 = 2.9473684210526314
2.9473684210526314 x 100 = 294.74%