41.3% is the change from 690 to 975
Calculation steps:
[( 975 - 690 ) ÷ 690] x 100 = 41.3%
Formula
Percentage change = [(975 - 690) / 690] x 100
Subtract the new number by the original number
975 - 690 = 285
285 ÷ 690 = 0.41304347826086957
0.41304347826086957 x 100 = 41.3%