84.04% is the change from 307 to 565
Calculation steps:
[( 565 - 307 ) ÷ 307] x 100 = 84.04%
Formula
Percentage change = [(565 - 307) / 307] x 100
Subtract the new number by the original number
565 - 307 = 258
258 ÷ 307 = 0.8403908794788274
0.8403908794788274 x 100 = 84.04%