37.55% is the change from 687 to 945
Calculation steps:
[( 945 - 687 ) ÷ 687] x 100 = 37.55%
Formula
Percentage change = [(945 - 687) / 687] x 100
Subtract the new number by the original number
945 - 687 = 258
258 ÷ 687 = 0.37554585152838427
0.37554585152838427 x 100 = 37.55%