279.7% is the change from 202 to 767
Calculation steps:
[( 767 - 202 ) ÷ 202] x 100 = 279.7%
Formula
Percentage change = [(767 - 202) / 202] x 100
Subtract the new number by the original number
767 - 202 = 565
565 ÷ 202 = 2.797029702970297
2.797029702970297 x 100 = 279.7%