40.87% is the change from 690 to 972
Calculation steps:
[( 972 - 690 ) ÷ 690] x 100 = 40.87%
Formula
Percentage change = [(972 - 690) / 690] x 100
Subtract the new number by the original number
972 - 690 = 282
282 ÷ 690 = 0.40869565217391307
0.40869565217391307 x 100 = 40.87%