116.61% is the change from 277 to 600
Calculation steps:
[( 600 - 277 ) ÷ 277] x 100 = 116.61%
Formula
Percentage change = [(600 - 277) / 277] x 100
Subtract the new number by the original number
600 - 277 = 323
323 ÷ 277 = 1.1660649819494584
1.1660649819494584 x 100 = 116.61%