37.78% is the change from 704 to 970
Calculation steps:
[( 970 - 704 ) ÷ 704] x 100 = 37.78%
Formula
Percentage change = [(970 - 704) / 704] x 100
Subtract the new number by the original number
970 - 704 = 266
266 ÷ 704 = 0.3778409090909091
0.3778409090909091 x 100 = 37.78%