211.38% is the change from 246 to 766
Calculation steps:
[( 766 - 246 ) ÷ 246] x 100 = 211.38%
Formula
Percentage change = [(766 - 246) / 246] x 100
Subtract the new number by the original number
766 - 246 = 520
520 ÷ 246 = 2.113821138211382
2.113821138211382 x 100 = 211.38%