291% is the change from 211 to 825
Calculation steps:
[( 825 - 211 ) ÷ 211] x 100 = 291%
Formula
Percentage change = [(825 - 211) / 211] x 100
Subtract the new number by the original number
825 - 211 = 614
614 ÷ 211 = 2.909952606635071
2.909952606635071 x 100 = 291%