193.49% is the change from 261 to 766
Calculation steps:
[( 766 - 261 ) ÷ 261] x 100 = 193.49%
Formula
Percentage change = [(766 - 261) / 261] x 100
Subtract the new number by the original number
766 - 261 = 505
505 ÷ 261 = 1.9348659003831417
1.9348659003831417 x 100 = 193.49%