Significant Changes in A, B, and C Values Observed Between 1981-2016

Between the periods of 1981-2001 and 1986-2016, significant changes were observed in the values of A, B, and C. Notably, the value of A decreased by 0.58, moving from 16.69 to 15.27. In contrast, B experienced a substantial increase of 25.69, rising from 23.9. Similarly, C also showed a considerable increase of 6726, going from 6567 to 13293. These changes highlight potentially important trends in the respective variables over time.