41.11% is the change from 664 to 937
Calculation steps:
[( 937 - 664 ) ÷ 664] x 100 = 41.11%
Formula
Percentage change = [(937 - 664) / 664] x 100
Subtract the new number by the original number
937 - 664 = 273
273 ÷ 664 = 0.411144578313253
0.411144578313253 x 100 = 41.11%