Linear Regression Model using Excel

Container throughput of Gabon

Predictions

Absolute percentage errors

Year

Throughput

Linear

Exponential

Linear

Exponential

1

338,916

336,320

337,893

0.77%

0.30%

2

358,234

361,609

360,766

0.94%

0.71%

3

385,101

386,898

385,187

0.47%

0.02%

4

415,524

412,187

411,261

0.80%

1.03%

5

436,716

437,476

439,101

0.17%

0.55%

6

462,765

468,824