265.24% is the change from 210 to 767
Calculation steps:
[( 767 - 210 ) ÷ 210] x 100 = 265.24%
Formula
Percentage change = [(767 - 210) / 210] x 100
Subtract the new number by the original number
767 - 210 = 557
557 ÷ 210 = 2.6523809523809523
2.6523809523809523 x 100 = 265.24%