56.38% is the change from 337 to 527
Calculation steps:
[( 527 - 337 ) ÷ 337] x 100 = 56.38%
Formula
Percentage change = [(527 - 337) / 337] x 100
Subtract the new number by the original number
527 - 337 = 190
190 ÷ 337 = 0.5637982195845698
0.5637982195845698 x 100 = 56.38%