196.24% is the change from 266 to 788
Calculation steps:
[( 788 - 266 ) ÷ 266] x 100 = 196.24%
Formula
Percentage change = [(788 - 266) / 266] x 100
Subtract the new number by the original number
788 - 266 = 522
522 ÷ 266 = 1.962406015037594
1.962406015037594 x 100 = 196.24%