69.89% is the change from 538 to 914
Calculation steps:
[( 914 - 538 ) ÷ 538] x 100 = 69.89%
Formula
Percentage change = [(914 - 538) / 538] x 100
Subtract the new number by the original number
914 - 538 = 376
376 ÷ 538 = 0.6988847583643123
0.6988847583643123 x 100 = 69.89%