67.66% is the change from 337 to 565
Calculation steps:
[( 565 - 337 ) ÷ 337] x 100 = 67.66%
Formula
Percentage change = [(565 - 337) / 337] x 100
Subtract the new number by the original number
565 - 337 = 228
228 ÷ 337 = 0.6765578635014837
0.6765578635014837 x 100 = 67.66%