75.2% is the change from 379 to 664
Calculation steps:
[( 664 - 379 ) ÷ 379] x 100 = 75.2%
Formula
Percentage change = [(664 - 379) / 379] x 100
Subtract the new number by the original number
664 - 379 = 285
285 ÷ 379 = 0.7519788918205804
0.7519788918205804 x 100 = 75.2%