67.95% is the change from 337 to 566
Calculation steps:
[( 566 - 337 ) ÷ 337] x 100 = 67.95%
Formula
Percentage change = [(566 - 337) / 337] x 100
Subtract the new number by the original number
566 - 337 = 229
229 ÷ 337 = 0.6795252225519288
0.6795252225519288 x 100 = 67.95%